diff --git a/Documentation/ExtensionArchitecture/FileStructure/Configuration/RequestMiddlewaresPhp.rst b/Documentation/ExtensionArchitecture/FileStructure/Configuration/RequestMiddlewaresPhp.rst
index 27f4c2505a..ac28ec4183 100644
--- a/Documentation/ExtensionArchitecture/FileStructure/Configuration/RequestMiddlewaresPhp.rst
+++ b/Documentation/ExtensionArchitecture/FileStructure/Configuration/RequestMiddlewaresPhp.rst
@@ -15,9 +15,9 @@
     :regex: /^.*Configuration\/RequestMiddlewares\.php$/
     :shortDescription: Configuration of user-defined middlewares for frontend and backend
 
-    Configuration of user-defined middlewares for frontend and backend. Extensions
-    that add middlewares or disable existing middlewares configure them in this
-    file. The file must return an array with the configuration.
+    Configuration of custom middleware for frontend and backend. Extensions that
+    add middleware or disable existing middleware are configured in this file. The
+    file must return an array with the configuration.
 
     See :ref:`Configuring middlewares <request-handling-configuring-middlewares>`
     for details.
diff --git a/Documentation/ExtensionArchitecture/FileStructure/Configuration/TCA/Index.rst b/Documentation/ExtensionArchitecture/FileStructure/Configuration/TCA/Index.rst
index 78b0b531a3..16d9d7955b 100644
--- a/Documentation/ExtensionArchitecture/FileStructure/Configuration/TCA/Index.rst
+++ b/Documentation/ExtensionArchitecture/FileStructure/Configuration/TCA/Index.rst
@@ -11,7 +11,7 @@ Extension folder `Configuration/TCA`
 ====================================
 
 The folder :file:`EXT:my_extension/Configuration/TCA/` may contain or override
-:ref:`TCA (TYPO3 configuration array) <t3tca:introduction>` data.
+:ref:`TCA (Table Configuration Array) <t3tca:introduction>` data.
 
 All files in this directory are automatically included during the TYPO3
 :ref:`bootstrap <bootstrapping>`.
@@ -36,7 +36,7 @@ All files in this directory are automatically included during the TYPO3
     :scope: extension
     :path: /Configuration/TCA
     :regex: /^.*Configuration\/TCA\/.*\.php$/
-    :shortDescription: Contains the TCA (TYPO3 configuration array), which initially defines the table <tablename>. Change existing tables in directory TCA/Overrides
+    :shortDescription: Contains the TCA (Table Configuration Array), which initially defines the table <tablename>. Change TCA of existing tables in directory TCA/Overrides
 
     One file per database table, using the name of the table for the file, plus
     ".php". Only for new tables.