Regenerate src/parser.js (forgot to do it in previous commit)

src/parser.js

@@ -3548,7 +3548,7 @@ PEG.parser = (function(){
         var column = 1;
         var seenCR = false;
         
-        for (var i = 0; i <  rightmostFailuresPos; i++) {
+        for (var i = 0; i < Math.max(pos, rightmostFailuresPos); i++) {
           var ch = input.charAt(i);
           if (ch === "\n") {
             if (!seenCR) { line++; }