Fix err message in main()

$1 goes out of scope (kind of) should use $cmd to reference the command
name when displaying it in the error message.

1 files changed, 1 insertions, 1 deletions

diff --git a/main.sh b/main.sh
index d34f962..86fcaff 100644
--- a/main.sh
+++ b/main.sh
@@ -37,7 +37,7 @@ function main
     elif [[ "$cmd" == "tag" ]]; then
         systr_repo_tag "$@"
     else
-        echo "Fatal: $1 not recognized"
+        echo "Fatal: $cmd not recognized"
     fi
 }