Update Overview.md

docs/Overview.md

@@ -228,6 +228,6 @@ Defaults to true aka right rail will be sticky. When set to false, right rail wi
 ### ``$wgEvelutionForceFullWidth`` (Since 26.1.0)
 Defaults to false. When set to true, it will force Evelution to be in Full width, negating the breakpoint sizes. Use this if your wiki can't handle things in the standard size and will work exclusively with full width size.
 
-### ``$wgEvelutionDisableRightRailFromSpecificNamespaces`` (Since 27.2.0)
+### ``$wgEvelutionDisableRightRailFromSpecificPages`` (Since 27.2.0)
 Defaults to an empty array aka no additional pages will be blacklisted from having a right rail. Set this to an array of pages you want to disable right rail. Does not stack with ``$wgEvelutionDisableRightRail`` config and that will take priority over this one.
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