Merge pull request #416 from notmasteryet/tree-11

Fixing lint warnings

pdf.js

@@ -4372,9 +4372,9 @@ var PartialEvaluator = (function() {
                   case 0x5D:
                     // collect array items
                     var items = [], item;
-                    while (tokens.length && (item = tokens.pop()) != beginArrayToken) {
+                    while (tokens.length &&
+                      (item = tokens.pop()) != beginArrayToken)
                       items.unshift(item);
-                    }
                     tokens.push(items);
                     break;
                 }