normalized 3rd level headings and adapted the max-width of the body (#5994)

doc/api/hooks_client-side.adoc

@@ -283,7 +283,7 @@ Things in context:
 This hook is called on the client side whenever a user joins or changes. This
 can be used to create notifications or an alternate user list.
 
-=== `chatNewMessage`
+=== chatNewMessage
 
 Called from: `src/static/js/chat.js`
 
@@ -319,7 +319,7 @@ Context properties:
 * `duration`: How long (in milliseconds) to display the gritter notification (0
   to disable).
 
-=== `chatSendMessage`
+=== chatSendMessage
 
 Called from: `src/static/js/chat.js`
 

doc/api/hooks_server-side.adoc

@@ -51,7 +51,7 @@ Things in context:
 
 If this hook returns an error, the callback to the install function gets an error, too. This seems useful for adding in features when a particular plugin is installed.
 
-=== `init_<plugin name>`
+=== init_<plugin name>
 
 Called from: `src/static/js/pluginfw/plugins.js`
 
@@ -62,7 +62,7 @@ Context properties:
   * `logger`: An object with the following `console`-like methods: `debug`,
     `info`, `log`, `warn`, `error`.
 
-=== `expressPreSession`
+=== expressPreSession
 
 Called from: `src/node/hooks/express.js`
 
@@ -92,7 +92,7 @@ exports.expressPreSession = async (hookName, {app}) => {
 };
 ----
 
-=== `expressConfigure`
+=== expressConfigure
 
 Called from: `src/node/hooks/express.js`
 
@@ -107,7 +107,7 @@ Context properties:
 * `app`: The Express https://expressjs.com/en/4x/api.html==app[Application]
   object.
 
-=== `expressCreateServer`
+=== expressCreateServer
 
 Called from: `src/node/hooks/express.js`
 
@@ -210,7 +210,7 @@ Things in context:
 This hook gets called when the access to the concrete pad is being checked.
 Return `false` to deny access.
 
-=== `getAuthorId`
+=== getAuthorId
 
 Called from `src/node/db/AuthorManager.js`
 
@@ -267,7 +267,7 @@ exports.getAuthorId = async (hookName, context) => {
 };
 ----
 
-=== `padCreate`
+=== padCreate
 
 Called from: `src/node/db/Pad.js`
 
@@ -279,7 +279,7 @@ Context properties:
 * `authorId`: The ID of the author who created the pad.
 * `author` (**deprecated**): Synonym of `authorId`.
 
-=== `padDefaultContent`
+=== padDefaultContent
 
 Called from `src/node/db/Pad.js`
 
@@ -304,7 +304,7 @@ Context properties:
   be updated to match. Plugins must check the value of the `type` property
   before reading this value.
 
-=== `padLoad`
+=== padLoad
 
 Called from: `src/node/db/PadManager.js`
 
@@ -315,7 +315,7 @@ Context properties:
 * `pad`: The Pad object.
 
 [#_padupdate]
-=== `padUpdate`
+=== padUpdate
 
 Called from: `src/node/db/Pad.js`
 
@@ -329,7 +329,7 @@ Context properties:
 * `revs`: The index of the new revision.
 * `changeset`: The changeset of this revision (see <<_padupdate>>).
 
-=== `padCopy`
+=== padCopy
 
 Called from: `src/node/db/Pad.js`
 
@@ -355,7 +355,7 @@ Usage examples:
 
   * https://github.com/ether/ep_comments_page
 
-=== `padRemove`
+=== padRemove
 
 Called from: `src/node/db/Pad.js`
 
@@ -370,7 +370,7 @@ Usage examples:
 
   * https://github.com/ether/ep_comments_page
 
-=== `padCheck`
+=== padCheck
 
 Called from: `src/node/db/Pad.js`
 
@@ -393,7 +393,7 @@ Things in context:
 
 I have no idea what this is useful for, someone else will have to add this description.
 
-=== `preAuthorize`
+=== preAuthorize
 
 Called from: `src/node/hooks/express/webaccess.js`
 
@@ -700,7 +700,7 @@ exports.authzFailure = (hookName, context, cb) => {
 };
 ----
 
-=== `handleMessage`
+=== handleMessage
 
 Called from: `src/node/handler/PadMessageHandler.js`
 
@@ -733,7 +733,7 @@ exports.handleMessage = async (hookName, {message, socket}) => {
 };
 ----
 
-=== `handleMessageSecurity`
+=== handleMessageSecurity
 
 Called from: `src/node/handler/PadMessageHandler.js`
 
@@ -819,7 +819,7 @@ exports.clientVars = (hookName, context, callback) => {
 };
 ----
 
-=== `getLineHTMLForExport`
+=== getLineHTMLForExport
 
 Called from: `src/node/utils/ExportHtml.js`
 
@@ -968,7 +968,7 @@ exports.exportHtmlAdditionalTagsWithData = function(hook, pad, cb){
 };
 ----
 
-=== `exportEtherpadAdditionalContent`
+=== exportEtherpadAdditionalContent
 
 Called from `src/node/utils/ExportEtherpad.js` and
 `src/node/utils/ImportEtherpad.js`.
@@ -990,7 +990,7 @@ Example:
 exports.exportEtherpadAdditionalContent = () => ['comments'];
 ----
 
-=== `exportEtherpad`
+=== exportEtherpad
 
 Called from `src/node/utils/ExportEtherpad.js`.
 
@@ -1013,7 +1013,7 @@ Context properties:
     should not assume that it is either the pad's real writable ID or its
     read-only ID.
 
-=== `importEtherpad`
+=== importEtherpad
 
 Called from `src/node/utils/ImportEtherpad.js`.
 
@@ -1032,7 +1032,7 @@ Context properties:
     modified.
   * `srcPadId`: The pad ID used for the pad-specific information in `data`.
 
-=== `import`
+=== import
 
 Called from: `src/node/handler/ImportHandler.js`
 
@@ -1062,7 +1062,7 @@ exports.import = async (hookName, {fileEnding, ImportError}) => {
 };
 ----
 
-=== `userJoin`
+=== userJoin
 
 Called from: `src/node/handler/PadMessageHandler.js`
 
@@ -1086,7 +1086,7 @@ exports.userJoin = async (hookName, {authorId, displayName, padId}) => {
 };
 ```
 
-=== `userLeave`
+=== userLeave
 
 Called from: `src/node/handler/PadMessageHandler.js`
 
@@ -1110,7 +1110,7 @@ exports.userLeave = async (hookName, {author, padId}) => {
 };
 ----
 
-=== `chatNewMessage`
+=== chatNewMessage
 
 Called from: `src/node/handler/PadMessageHandler.js`
 

doc/assets/style.css

@@ -1,9 +1,9 @@
 body {
   border-top: solid #44b492 5pt;
-  line-height:150%;
+  line-height: 150%;
-  font-family: 'Quicksand',sans-serif;
+  font-family: "Quicksand", sans-serif;
   color: #313b4a;
-  max-width:800px;
+  max-width: 1440px;
   margin: 0 auto;
   padding: 20px;
 }
@@ -12,24 +12,25 @@ a {
   color: #555;
 }
 
-h1,h2 {
+h1,
+h2 {
   color: #44b492;
-  line-height:100%;
+  line-height: 100%;
 }
 
 h2 {
-  font-size: 48px ;
+  font-size: 48px;
 }
 
 h3 {
   font-size: 1.8rem;
 }
 
-h4{
+h4 {
   font-size: 1.5rem;
 }
 
-h5{
+h5 {
   font-size: 1.2rem;
 }
 
@@ -39,7 +40,7 @@ a:hover {
 
 pre {
   background-color: #e0e0e0;
-  padding:20px;
+  padding: 20px;
 }
 
 code {
@@ -50,7 +51,9 @@ img {
   max-width: 100%;
 }
 
-table, th, td {
+table,
+th,
+td {
   text-align: left;
   border: 1px solid gray;
   border-collapse: collapse;
@@ -58,7 +61,7 @@ table, th, td {
 
 th {
   padding: 0.5em;
-  background: #EEE;
+  background: #eee;
 }
 
 td {

doc/cookies.adoc

@@ -19,7 +19,7 @@ Cookies used by Etherpad.
 | Session
 | true
 | true
-| Session ID of the https://expressjs.com[Express web framework]. When Etherpad is behind a reverse proxy, and an administrator wants to use session stickiness, he may use this cookie. If you are behind a reverse proxy, please remember to set `trustProxy: true` in `settings.json`. Set in [webaccess.js#L131](https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/node/hooks/express/webaccess.js#L131).
+| Session ID of the https://expressjs.com[Express web framework]. When Etherpad is behind a reverse proxy, and an administrator wants to use session stickiness, he may use this cookie. If you are behind a reverse proxy, please remember to set `trustProxy: true` in `settings.json`. Set in https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/node/hooks/express/webaccess.js#L131[webaccess.js#L131].
 
 
 |language
@@ -29,7 +29,7 @@ Cookies used by Etherpad.
 | Session
 | false
 | true
-| The language of the UI (e.g.: `en-GB`, `it`). Set in [pad_editor.js#L111](https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/static/js/pad_editor.js#L111).
+| The language of the UI (e.g.: `en-GB`, `it`). Set in https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/static/js/pad_editor.js#L111[pad_editor.js#L111].
 
 
 |prefs / prefsHttp
@@ -39,7 +39,7 @@ Cookies used by Etherpad.
 | year 3000
 | false
 | true
-| Client-side preferences (e.g.: font family, chat always visible, show authorship colors, ...). Set in [pad_cookie.js#L49](https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/static/js/pad_cookie.js#L49). `prefs` is used if Etherpad is accessed over HTTPS, `prefsHttp` if accessed over HTTP. For more info see https://github.com/ether/etherpad-lite/issues/3179.
+| Client-side preferences (e.g.: font family, chat always visible, show authorship colors, ...). Set in https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/static/js/pad_cookie.js#L49[pad_cookie.js#L49]. `prefs` is used if Etherpad is accessed over HTTPS, `prefsHttp` if accessed over HTTP. For more info see https://github.com/ether/etherpad-lite/issues/3179.
 
 
 
@@ -50,7 +50,7 @@ Cookies used by Etherpad.
 | 60 days
 | false
 | true
-| A random token representing the author, of the form `t.randomstring_of_lenght_20`. The random string is generated by the client, at (https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/static/js/pad.js#L55-L66[pad.js#L55-L66]). This cookie is always set by the client (at (https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/static/js/pad.js#L153-L158[pad.js#L153-L158])) without any solicitation from the server. It is used for all the pads accessed via the web UI (not used for the HTTP API). On the server side, its value is accessed at [SecurityManager.js#L33](https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/node/db/SecurityManager.js#L33).
+| A random token representing the author, of the form `t.randomstring_of_lenght_20`. The random string is generated by the client, at https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/static/js/pad.js#L55-L66[pad.js#L55-L66]. This cookie is always set by the client at https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/static/js/pad.js#L153-L158[pad.js#L153-L158] without any solicitation from the server. It is used for all the pads accessed via the web UI (not used for the HTTP API). On the server side, its value is accessed at https://github.com/ether/etherpad-lite/blob/01497aa399690e44393e91c19917d11d025df71b/src/node/db/SecurityManager.js#L33[SecurityManager.js#L33].
 |===
 
 For more info, visit the related discussion at https://github.com/ether/etherpad-lite/issues/3563.

doc/plugins.adoc

@@ -64,7 +64,7 @@ translations into `locales/`, though, in order to have them integrated. (See
 Your plugin definition goes into `ep.json`. In this file you register your hook
 functions, indicate the parts of your plugin and the order of execution. (A
 documentation of all available events to hook into can be found in chapter
-[hooks](#all_hooks).)
+<<Server-side hooks>>.)
 
 [source,json]
 ----
@@ -88,7 +88,7 @@ A hook function registration maps a hook name to a hook function specification.
 The hook function specification looks like `ep_example/file.js:functionName`. It
 consists of two parts separated by a colon: a module name to `require()` and the
 name of a function exported by the named module. See
-[`module.exports`](https://nodejs.org/docs/latest/api/modules.html#modules_module_exports)
+https://nodejs.org/docs/latest/api/modules.html#modules_module_exports[`module.exports`]
 for how to export a function.
 
 For the module name you can omit the `.js` suffix, and if the file is `index.js`