Fix typo.

ICSharpCode.Decompiler/Metadata/PEFile.cs

@@ -38,7 +38,7 @@ namespace ICSharpCode.Decompiler.Metadata
 	/// </summary>
 	/// <remarks>
 	/// In addition to wrapping a <c>System.Reflection.Metadata.PEReader</c>, this class
-	/// contains a few decompiled-specific caches to allow efficiently constructing a type
+	/// contains a few decompiler-specific caches to allow efficiently constructing a type
 	/// system from multiple PEFiles. This allows the caches to be shared across multiple
 	/// decompiled type systems.
 	/// </remarks>
@@ -88,7 +88,6 @@ namespace ICSharpCode.Decompiler.Metadata
 				default:
 					return TargetRuntime.Unknown;
 			}
-
 		}
 
 		string GetName()