Fix examples tag (#8888)

Author: gewarren

xml/Microsoft.Extensions.Configuration.Ini/IniConfigurationSource.xml

@@ -24,17 +24,19 @@
   </Base>
   <Interfaces />
   <Docs>
-    <summary>Represents an INI file as an <see cref="T:Microsoft.Extensions.Configuration.IConfigurationSource" />.
-            Files are simple line structures (<see href="https://en.wikipedia.org/wiki/INI_file">INI Files on Wikipedia</see>).</summary>
-    <remarks>To be added.</remarks>
-    <examples>
+    <summary>Represents an INI file as an <see cref="T:Microsoft.Extensions.Configuration.IConfigurationSource" />.</summary>
+    <remarks>INI files are simple line structures.</remarks>
+    <example>
+      <code>
             [Section:Header]
             key1=value1
             key2 = " value2 "
             ; comment
             # comment
             / comment
-            </examples>
+      </code>
+    </example>
+    <related type="article" href="https://en.wikipedia.org/wiki/INI_file">INI Files on Wikipedia</related>
   </Docs>
   <Members>
     <Member MemberName=".ctor">

xml/Microsoft.Extensions.Configuration.Ini/IniStreamConfigurationSource.xml

@@ -19,17 +19,19 @@
   </Base>
   <Interfaces />
   <Docs>
-    <summary>Represents an INI file as an <see cref="T:Microsoft.Extensions.Configuration.IConfigurationSource" />.
-            Files are simple line structures (<see href="https://en.wikipedia.org/wiki/INI_file">INI Files on Wikipedia</see>).</summary>
-    <remarks>To be added.</remarks>
-    <examples>
+    <summary>Represents an INI file as an <see cref="T:Microsoft.Extensions.Configuration.IConfigurationSource" />.</summary>
+    <remarks>INI files are simple line structures.</remarks>
+    <example>
+      <code>
             [Section:Header]
             key1=value1
             key2 = " value2 "
             ; comment
             # comment
             / comment
-            </examples>
+      </code>
+    </example>
+    <related type="article" href="https://en.wikipedia.org/wiki/INI_file">INI Files on Wikipedia</related>
   </Docs>
   <Members>
     <Member MemberName=".ctor">