replaced tabs by 4 spaces indent

Author: tommy87

lib/workers/api_use.js

@@ -67,19 +67,19 @@ function postProcess(parsedFiles, filenames, preProcess, packageInfos, source, t
     parsedFiles.forEach(function(parsedFile, parsedFileIndex) {
         parsedFile.forEach(function(block) {
             var loopCounter = 0;     //add a loop counter to have a break condition when the recursion depth exceed a predifined limit
-	    while (block.local[target]) {
-	        if (loopCounter > 10) {
-	            throw new WorkerError('recursion depth exceeds limit with @apiUse',
-		        filenames[parsedFileIndex],
-		        block.index,
-		        messages.common.element,
-		        messages.common.usage,
-		        messages.common.example,
-		        [
-			   { 'Groupname': name }
-		        ]
+            while (block.local[target]) {
+                if (loopCounter > 10) {
+                    throw new WorkerError('recursion depth exceeds limit with @apiUse',
+                        filenames[parsedFileIndex],
+                        block.index,
+                        messages.common.element,
+                        messages.common.usage,
+                        messages.common.example,
+                        [
+                           { 'Groupname': name }
+                        ]
                     );
-	        }
+                }
 
                 //create a copy of the elements for save iterating of the elements
                 const blockClone = [...block.local[target]];