Merge pull request #91 from piotrstenke/patch-1

Fix typos in PolyfillsGenerator.cs

src/PolySharp.SourceGenerators/PolyfillsGenerator.cs

@@ -18,7 +18,7 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
             context.AnalyzerConfigOptionsProvider
             .Select(GetGenerationOptions);
 
-        // Get the sequence of all avaailable types that could be generated
+        // Get the sequence of all available types that could be generated
         IncrementalValuesProvider<AvailableType> availableTypes =
             context.CompilationProvider
             .SelectMany(GetAvailableTypes);