Try to fix warning using O:

xml/System.Collections.Frozen/FrozenDictionary.xml

@@ -78,7 +78,7 @@
         <param name="comparer">The comparer implementation to use to compare keys for equality. If <see langword="null" />, <see cref="P:System.Collections.Generic.EqualityComparer`1.Default" /> is used.</param>
         <summary>Creates a <see cref="T:System.Collections.Frozen.FrozenDictionary`2" /> with the specified key/value pairs.</summary>
         <returns>A <see cref="T:System.Collections.Frozen.FrozenDictionary`2" /> that contains the specified keys and values.</returns>
-        <remarks>If the same key appears multiple times in the input, the latter one in the sequence takes precedence. This differs from <see cref="M:System.Linq.Enumerable.ToDictionary" />, with which multiple duplicate keys will result in an exception.</remarks>
+        <remarks>If the same key appears multiple times in the input, the latter one in the sequence takes precedence. This differs from <see cref="O:System.Linq.Enumerable.ToDictionary" />, with which multiple duplicate keys will result in an exception.</remarks>
       </Docs>
     </Member>
     <Member MemberName="ToFrozenDictionary&lt;TSource,TKey&gt;">