set modified to a bool instead of an int

- make HideRepairMissingScripts() a static function

Author: vkovec

Assets/FbxExporters/Editor/FbxExportSettings.cs

@@ -214,7 +214,7 @@ public override void OnInspectorGUI() {
             }
         }
 
-        private bool HideRepairMissingScripts(){
+        private static bool HideRepairMissingScripts(){
             var docPath = Application.dataPath + "/FbxExporters/FBX_Exporter_User_Guide_v1.1.0b1.pdf";
             return File.Exists(docPath)? false : true;
         }

Assets/FbxExporters/Editor/FbxExporterRepairMissingScripts.cs

@@ -65,7 +65,7 @@ public static bool ReplaceGUIDInTextAssets ()
 		private static bool ReplaceGUIDInFile (string path)
 		{
 			// try to read file, assume it's a text file for now
-			int modified = 0;
+			bool modified = false;
 
 			try {
 				var sr = new StreamReader (path);
@@ -90,8 +90,8 @@ private static bool ReplaceGUIDInFile (string path)
 					var line = sr.ReadLine ();
 
 					if (line.Contains (ForumPackageSearchID)) {
-						modified++;
 						line = line.Replace (ForumPackageSearchID, CurrentPackageSearchID);
+                        modified |= true;
 					}
 
 					sw.WriteLine (line);
@@ -100,7 +100,7 @@ private static bool ReplaceGUIDInFile (string path)
 				sr.Close ();
 				sw.Close ();
 
-				if (modified > 0) {
+				if (modified) {
 					File.Delete (path);
 					File.Move (path + ".remap", path);
 					return true;