cmd/brew-emacs: Add help text (#514)

brew-stuff · Dec 1, 2016 · 912718b · 912718b
1 parent b48adb1
commit 912718b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/cmd/brew-emacs.rb b/cmd/brew-emacs.rb
@@ -1,3 +1,7 @@
+#:  * `emacs` name...:
+#:    Generate a formula for the homebrew-emacs tap for each given <name>.
+#:    Open the last formula specified in your preferred editor.
+
 raise FormulaUnspecifiedError if ARGV.empty?
 
 def template(name)