http2: fix typos in core.js

PR-URL: #36719 Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Daijiro Wachi <[email protected]> Reviewed-By: Yash Ladha <[email protected]> Reviewed-By: James M Snell <[email protected]>

Author: pmj642

lib/internal/http2/core.js

@@ -1249,7 +1249,7 @@ class Http2Session extends EventEmitter{
 }
 
 // If ping is called while we are still connecting, or after close() has
-// been called, the ping callback will be invoked immediately will a ping
+// been called, the ping callback will be invoked immediately with a ping
 // cancelled error and a duration of 0.0.
 ping(payload,callback){
 if(this.destroyed)
@@ -1379,7 +1379,7 @@ class Http2Session extends EventEmitter{
 settingsFn();
 }
 
-// Sumits a GOAWAY frame to be sent to the remote peer. Note that this
+// Submits a GOAWAY frame to be sent to the remote peer. Note that this
 // is only a notification, and does not affect the usable state of the
 // session with the notable exception that new incoming streams will
 // be rejected automatically.