document 'got cl' alias for 'got clone'
diff --git a/got/got.1 b/got/got.1
index e81a776..6020acf 100644
--- a/got/got.1
+++ b/got/got.1
@@ -193,6 +193,9 @@ if applicable.
Multiple -v options increase the verbosity.
The maximum is 3.
.El
+.It Cm cl
+Short alias for
+.Cm clone .
.It Cm checkout Oo Fl E Oc Oo Fl b Ar branch Oc Oo Fl c Ar commit Oc Oo Fl p Ar path-prefix Oc Ar repository-path Op Ar work-tree-path
Copy files from a repository into a new work tree.
Show the status of each affected file, using the following status codes: