Merge branch 'karann-msft-icons' of github.com:NuGet/docs.microsoft.com-nuget into karann-msft-icons

Author: Fernando Aguilar

docs/reference/errors-and-warnings/NU5048.md

@@ -43,19 +43,17 @@ For MSBuild project files, add an `<PackageIcon/>` property, as follows:
 
 For nuspec files, add an `<icon/>` entry that points to the file that will be the package icon:
 
-```xml 
+```xml
 <package>
   <metadata>
-    <id>sample.lib</id>
-    <version>0.0.1</version>
-    <authors>nuget</authors>
-    <owners>nuget</owners>
-    <license type="expression">MIT</license>
-    <description>Package containing the icon file</description>
-    <icon>icon.jpg</icon>
+    ...
+    <icon>images\icon.png</icon>
+    ...
   </metadata>
   <files>
-    <file src="icon.jpg" />
+    ...
+    <file src="..\icon.png" target="images\" />
+    ...
   </files>
 </package>
 ```