Update rules/Proj0028.md

Co-authored-by: Wesley Baartman <[email protected]>

Author: Corniel

rules/Proj0028.md

@@ -17,7 +17,7 @@ is ignored by this rule.
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
-    <GeneratePackageOnBuild  Condition="'$(Configuration)'=='Release'">true</GeneratePackageOnBuild>
+    <GeneratePackageOnBuild Condition="'$(Configuration)'=='Release'">true</GeneratePackageOnBuild>
   </PropertyGroup>
 
 </Project>