DOC-2598: Uncomment 7.6.0 improvements section

Author: Farzad Hayatbakhsh

modules/ROOT/nav.adoc

@@ -424,7 +424,7 @@
 **** xref:7.6.0-release-notes.adoc#new-premium-plugin[New Premium plugin]
 **** xref:7.6.0-release-notes.adoc#accompanying-premium-plugin-changes[Accompanying Premium plugin changes]
 **** xref:7.6.0-release-notes.adoc#accompanying-enhanced-skins-and-icon-packs-changes[Accompanying Enhanced Skins & Icon Packs changes]
-// **** xref:7.6.0-release-notes.adoc#improvements[Improvements]
+**** xref:7.6.0-release-notes.adoc#improvements[Improvements]
 **** xref:7.6.0-release-notes.adoc#additions[Additions]
 **** xref:7.6.0-release-notes.adoc#bug-fixes[Bug fixes]
 **** xref:7.6.0-release-notes.adoc#known-issues[Known issues]

modules/ROOT/pages/7.6.0-release-notes.adoc

@@ -16,7 +16,7 @@ include::partial$misc/admon-releasenotes-for-stable.adoc[]
 * xref:new-premium-plugin[New Premium plugin]
 * xref:accompanying-premium-plugin-changes[Accompanying Premium plugin changes]
 * xref:accompanying-enhanced-skins-and-icon-packs-changes[Accompanying Enhanced Skins & Icon Packs changes]
-// * xref:improvements[Improvements]
+* xref:improvements[Improvements]
 * xref:additions[Additions]
 * xref:changes[Changes]
 * xref:bug-fixes[Bug fixes]
@@ -193,10 +193,10 @@ The **Enhanced Skins & Icon Packs** were rebuilt to pull in the changes also inc
 For information on using Enhanced Skins & Icon Packs, see: xref:enhanced-skins-and-icon-packs.adoc[Enhanced Skins & Icon Packs].
 
 
-// [[improvements]]
-// == Improvements
+[[improvements]]
+== Improvements
 
-// {productname} {release-version} also includes the following improvements:
+{productname} {release-version} also includes the following improvements:
 
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 // #TINY-9548