remove extra quotes from search links (#79)

Author: msridhar

ui/js/code.js

@@ -622,15 +622,15 @@ var pcminer = (function () {
           text +=
             "<a href='https://google.com/search?q=" +
             encodeForUrl(list[i].author) +
-            '"\' target="_blank">Google</a><br>';
+            '\' target="_blank">Google</a><br>';
           text +=
             "<a href='https://scholar.google.com/scholar?q=author%3A\"" +
             encodeForUrl(list[i].author) +
-            '"\' target="_blank">Google Scholar</a><br>';
+            '\' target="_blank">Google Scholar</a><br>';
           text +=
             "<a href='https://google.com/search?q=" +
             encodeForUrl(list[i].author + " dblp") +
-            '"\' target="_blank">DBLP (via Google)</a><br>';
+            '\' target="_blank">DBLP (via Google)</a><br>';
 
           var arr = new Array();
           for (var j = 0; j < list[i].publications.length; j++) {