shader-audit: fix a typo

diff --git a/scripts/shader-audit.sh b/scripts/shader-audit.sh
index 83aba6b..ade8c44 100755 (executable)
--- a/scripts/shader-audit.sh
+++ b/scripts/shader-audit.sh
@@ -245,7 +245,7 @@ parse_shaderfile()
        case "$1" in
                ## RULE: map_FOO.shader may define tetxures/map_FOO_* and textures/map_FOO/*
                map_*)
-                       allowed_prefixes="textures/map_`echo "$1" | cut -d _ -f 2`_ textures/map_`echo "$1" | cut -d - -f 2`/"
+                       allowed_prefixes="textures/map_`echo "$1" | cut -d _ -f 2`_ textures/map_`echo "$1" | cut -d _ -f 2`/"
                        forbidden_prefixes=
                        ;;
                ## RULE: skies_FOO.shader may define tetxures/skies/FOO and textures/skies/FOO_*