Add package summary.

nshafer · nshafer · commit b735f2a72d8c · 2022-06-01T12:12:13.000-07:00
diff --git a/doc.go b/doc.go
@@ -0,0 +1,2 @@
+// Package phx is a comprehensive client for Phoenix Channels written for Go applications.
+package phx

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+// Package phx is a comprehensive client for Phoenix Channels written for Go applications.`
	`2`	`+package phx`