readme gif file grpc update

Author: Yoon Choi

README.md

@@ -47,7 +47,7 @@ Swell is a one-stop shop for sending and monitoring your API requests
 <kbd><img src="./ReadMeGifs/Swell_API_GraphQL_Query.gif"
      style="float: left; margin-right: 10px;margin-bottom : 30px; margin-top : 10px;" /></kbd>
 
-## Latest Swell v.0.4.0 update
+### **Latest Swell v.0.4.0 update**
 * *gRPC*: Swell includes full support for all four streaming types of gRPC - unary, client stream, server stream, bidirectional stream
 <kbd><img src="./ReadMeGifs/Swell_API_gRPC.gif"
      style="float: left; margin-right: 10px;margin-bottom : 30px; margin-top : 10px;" /></kbd>

ReadMeGifs/Swell_API_gRPC.gif

@@ -159,7 +159,6 @@ grpcController.openGrpcConnection = (reqResObj, connectionArray) => {
           reqResObj.response.times.forEach(time => {
             time.timeReceived = curTime;
             reqResObj.timeReceived = time.timeReceived;
-            reqResObj.response.events.push(time)
 
           })
           reqResObj.response.events.push(response)