typo

Co-authored-by: Hadrian Tang <[email protected]>

Author: gusty

src/FSharpPlus/Extensions/Dict.fs

@@ -83,7 +83,7 @@ module Dict =
     open System.Collections.Generic
     open System.Collections.ObjectModel
 
-    /// <summary>Creates a conceptually infinite dictionay containing the same value for all possible keys.</summary>
+    /// <summary>Creates a conceptually infinite dictionary containing the same value for all possible keys.</summary>
     /// <param name="source">The value for all possible keys.</param>
     let initInfinite<'TKey,'TValue> (source: 'TValue) : IDictionary<'TKey,'TValue> =