Fix typo

Documentation/Manual.rst

@@ -3679,7 +3679,7 @@ will be rendered inside the form as a HTML table.
     * Parameter are separated by '|'.
     * *[title=]<text>*: Title of the column. The keyword 'title=' is optional. Columns with a title starting with '_' won't be rendered.
     * *[maxLength=]<number>*: Max. number of characters displayed per cell. The keyword 'maxLength=' is optional. Default
-       maxLength '20'. A value of '0' means no limit. This setting also affects the title of the column.
+      maxLength '20'. A value of '0' means no limit. This setting also affects the title of the column.
     * *nostrip*: by default, html tags will be stripped off the cell content before rendering. This protects the table
       layout. 'nostrip' deactivates the cleaning to make pure html possible.
     * *icon*: the cell value contains the name of an icon in *typo3conf/ext/qfq/Resources/Public/icons*. Empty cell values