remove default value from hostname help text

willnorris · willnorris · commit fa3b9f8e4fa6 · 2022-12-02T08:01:50.000-08:00
Go's flag package will automatically append this already.
diff --git a/golink.go b/golink.go
@@ -37,7 +37,7 @@ var (
 	sqlitefile = flag.String("sqlitedb", "", "path of SQLite database to store links")
 	dev        = flag.String("dev-listen", "", "if non-empty, listen on this addr and run in dev mode; auto-set sqlitedb if empty and don't use tsnet")
 	snapshot   = flag.String("snapshot", "", "file path of snapshot file")
-	hostname   = flag.String("hostname", "go", "service name (defaults to 'go')")
+	hostname   = flag.String("hostname", "go", "service name")
 )
 
 var stats struct {

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ var (`
`37`	`37`	`sqlitefile = flag.String("sqlitedb", "", "path of SQLite database to store links")`
`38`	`38`	`dev = flag.String("dev-listen", "", "if non-empty, listen on this addr and run in dev mode; auto-set sqlitedb if empty and don't use tsnet")`
`39`	`39`	`snapshot = flag.String("snapshot", "", "file path of snapshot file")`
`40`		`- hostname = flag.String("hostname", "go", "service name (defaults to 'go')")`
	`40`	`+ hostname = flag.String("hostname", "go", "service name")`
`41`	`41`	`)`
`42`	`42`
`43`	`43`	`var stats struct {`