From 29a3bd635215afee9fd1ece83c171840272e0948 Mon Sep 17 00:00:00 2001
From: Lazarus Lazaridis <lazarus.lazaridis@gmail.com>
Date: Tue, 6 Mar 2018 22:21:24 +0200
Subject: [PATCH] Remove redundant alpha class on the 2nd character.

---
 goto.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/goto.bash b/goto.bash
index 3839848..77f0e80 100644
--- a/goto.bash
+++ b/goto.bash
@@ -101,7 +101,7 @@ function _goto_register_alias()
     return
   fi
 
-  if ! [[ $1 =~ ^[[:alnum:]][[:alpha:]]+[a-zA-Z0-9_-]*$ ]]; then
+  if ! [[ $1 =~ ^[[:alnum:]]+[a-zA-Z0-9_-]*$ ]]; then
     _goto_error "invalid alias - only alphabetic with numbers, hyphens, and underscores. Can only start with letters and numbers."
     return
   fi