Remove incorrect whitespace in generated code (#60)

* Remove incorrect whitespace in generated code

This was tripping up Code Analyzers so might as well be fixed

* Update AttachedPropsWithDevTools.txt

Co-authored-by: Artyom V. Gorchakov <worldbeater-dev@yandex.ru>

src/Avalonia.NameGenerator.Tests/InitializeComponent/GeneratedInitializeComponent/AttachedPropsWithDevTools.txt

@@ -27,7 +27,7 @@ namespace Sample.App
             if (attachDevTools)
             {
                 this.AttachDevTools();
-            }          
+            }
 #endif
 
             UserNameTextBox = this.FindControl<global::Avalonia.Controls.TextBox>("UserNameTextBox");

src/Avalonia.NameGenerator/Generator/InitializeComponentCodeGenerator.cs

@@ -12,7 +12,7 @@ namespace Avalonia.NameGenerator.Generator
             if (attachDevTools)
             {
                 this.AttachDevTools();
-            }          
+            }
 #endif
 ";
         private const string AttachDevToolsParameterDocumentation
@@ -80,4 +80,4 @@ namespace {nameSpace}
             return isWindow;
         }
     }
-}
+}