Updated eslint whitespace rules

src/js/operations/Unicode.js

@@ -28,25 +28,25 @@ var Unicode = {
             output = "",
             m,
             i = 0;
-        
+
         while ((m = regex.exec(input))) {
             // Add up to match
             output += input.slice(i, m.index);
             i = m.index;
-            
+
             // Add match
             output += Utils.chr(parseInt(m[1], 16));
-            
+
             i = regex.lastIndex;
         }
-        
+
         // Add all after final match
         output += input.slice(i, input.length);
-        
+
         return output;
     },
-    
-    
+
+
     /**
      * Lookup table to add prefixes to unicode delimiters so that they can be used in a regex.
      *