[BUGFIX] Fix ExtJS removal documentation files

A couple of syntax errors in the .rst files of the
ExtJS / page tree feature.

Resolves: #83185
Related: #82426
Releases: master
Change-Id: I010dffddbe565de770868e717d75f16828d60b0b
Reviewed-on: https://review.typo3.org/54897


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Tested-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Reviewed-by: Andreas Fernandez <typo3@scripting-base.de>
Tested-by: Andreas Fernandez <typo3@scripting-base.de>

typo3/sysext/core/Documentation/Changelog/master/Deprecation-82426-Typo3-pagetreeNavigationComponentName.rst

@@ -35,8 +35,7 @@ Use `TYPO3/CMS/Backend/PageTree/PageTreeElement` instead of `typo3-pagetree`.
 Old configuration:
 ------------------
 
-
-.. code-block::php
+.. code-block:: php
 
       \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerModule(
           'TYPO3.CMS.Workspaces',
@@ -60,7 +59,7 @@ Old configuration:
 Should be changed to new configuration:
 ---------------------------------------
 
-.. code-block::php
+.. code-block:: php
 
       \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerModule(
           'TYPO3.CMS.Workspaces',

typo3/sysext/core/Documentation/Changelog/master/Feature-82426-NewNavigationModuleRegistrationEgPageTree.rst

@@ -9,38 +9,37 @@ See :issue:`82426`
 Description
 ===========
 
-When registering an extensions's BE module with `ExtensionUtility::registerModule()` it is possible to define 'navigationComponentId'.
+When registering an extensions's BE module with `ExtensionUtility::registerModule()` it is possible
+to define 'navigationComponentId'.
 
-Before the 'navigationComponentId' was used to pass a name of the ExtJS module registered with ExtensionManagementUtility::addNavigationComponent().
+Before, the 'navigationComponentId' has been used to pass a name of the ExtJS module registered with
+ExtensionManagementUtility::addNavigationComponent().
 
-Now it should contain a RequireJS module name (no additional registration is necessary.
-The TYPO3 page tree navigation component name 'typo3-pagetree' will still work (thanks to the BC layer) but will throw a deprecation notice.
+Now it should contain a RequireJS module name. No additional registration is necessary.
+The TYPO3 page tree navigation component name 'typo3-pagetree' will still work (thanks to the BC layer)
+but will throw a deprecation notice.
 
 Should be changed to new configuration:
-```
-\TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerModule(
-    'TYPO3.CMS.Workspaces',
-    'web',
-    'workspaces',
-    'before:info',
-    [
-        // An array holding the controller-action-combinations that are accessible
-        'Review' => 'index,fullIndex,singleIndex',
-        'Preview' => 'index,newPage'
-    ],
-    [
-        'access' => 'user,group',
-        'icon' => 'EXT:workspaces/Resources/Public/Icons/module-workspaces.svg',
-        'labels' => 'LLL:EXT:workspaces/Resources/Private/Language/locallang_mod.xlf',
-        'navigationComponentId' => 'TYPO3/CMS/Backend/PageTree/PageTreeElement'
-    ]
-);
-```
-
-
-Impact
-======
-
-impact
+
+.. code-block:: php
+
+    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerModule(
+        'TYPO3.CMS.Workspaces',
+        'web',
+        'workspaces',
+        'before:info',
+        [
+            // An array holding the controller-action-combinations that are accessible
+            'Review' => 'index,fullIndex,singleIndex',
+            'Preview' => 'index,newPage'
+        ],
+        [
+            'access' => 'user,group',
+            'icon' => 'EXT:workspaces/Resources/Public/Icons/module-workspaces.svg',
+            'labels' => 'LLL:EXT:workspaces/Resources/Private/Language/locallang_mod.xlf',
+            'navigationComponentId' => 'TYPO3/CMS/Backend/PageTree/PageTreeElement'
+        ]
+    );
+
 
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