bin/gem: remove initial empty line

kenyon · hsbt · commit 6b749968103e · 2022-07-22T12:06:05.000+09:00
diff --git a/bin/gem b/bin/gem
@@ -1,4 +1,3 @@
-
 #!/usr/bin/env ruby
 #--
 # Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-`
`2`	`1`	`#!/usr/bin/env ruby`
`3`	`2`	`#--`
`4`	`3`	`# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.`