Update utils.js

utils.js

@@ -61,12 +61,12 @@ async function chunkToUtf8String(chunk) {
       results.push(message.msg);
     }
 
-    if (results.length == 0) 
+    if (results.length == 0) {
       console.log("debug [63] :", chunk)
       return gunzip(chunk);
     }
     return results.join('');
-  } catch (err) 
+  } catch (err) {
     console.log("debug [68] :", chunk)
     return gunzip(chunk);
   }