Fix command name

subcommands/enter

@@ -4,7 +4,7 @@ set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
 source "$PLUGIN_BASE_PATH/common/functions"
 source "$(dirname "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)")/functions"
 
-enter-cmd() {
+mysql-enter-cmd() {
   declare desc="enter or run a command in a running $PLUGIN_SERVICE service container"
   local cmd="$PLUGIN_COMMAND_PREFIX:enter" argv=("$@"); [[ ${argv[0]} == "$cmd" ]] && shift 1
   declare SERVICE="$1" && shift 1
@@ -13,4 +13,4 @@ enter-cmd() {
   service_enter "$SERVICE" "$@"
 }
 
-enter-cmd "$@"
+mysql-enter-cmd "$@"