Merge pull request #82 from samhaar/master

small edit read me

Author: garyslootskiy

README.md

@@ -32,7 +32,7 @@ Swell is a one-stop shop for sending and monitoring your API requests
 <kbd><img src="./ReadMeGifs/Gifs/ConcurrentStreams.gif"
      style="float: left; margin-right: 10px; margin-bottom : 30px; margin-top : 10px; border: 1px solid black;" /></kbd>
 
-* *Server-Sent Events (SSE)*: Initiated by a simple toggle box, Swell displays SSE events one by one as they come in.  Similar to HTTP2 Streams, multiple concurrent streams are allowed for each connection for SSE.
+* *Server-Sent Events (SSE)*: Initiated by a simple toggle box, Swell displays SSE events one by one as they come in.  Similar to HTTP2 streams, multiple open connection streams are allowed for SSE.
 <kbd><img src="./ReadMeGifs/Gifs/SSE.gif"
      style="float: left; margin-right: 10px; margin-bottom : 30px; margin-top : 10px;" /></kbd>
 

main_process/main_httpController.js

@@ -116,7 +116,11 @@ const httpController = {
       client.on("error", (err) => {
         console.log("HTTP2 FAILED...trying HTTP1\n", err);
         http2Connection.status = "failed";
-        client.destroy();
+        try {
+          client.destroy();
+        } catch (error) {
+          console.log('error destroying HTTP2 client', error);
+        }
         delete httpController.openHTTP2Connections[host];
 
         // try again with fetch (HTTP1);