Cleanup indentation a bit

diff --git a/m4/pdns_with_lua.m4 b/m4/pdns_with_lua.m4
index 52e1af0d41dca01b49ece4671b73c49534eeee6d..633b945c78606197d4432ecaf985f471aa3d1ed5 100644 (file)
--- a/m4/pdns_with_lua.m4
+++ b/m4/pdns_with_lua.m4
@@ -24,11 +24,12 @@ AC_DEFUN([PDNS_WITH_LUA],[
         ])
     ])
     AC_MSG_CHECKING([for chosen LUA])
-    AS_IF([test "x$LUAPC" = "x"],
+    AS_IF([test "x$LUAPC" = "x"], [
       AS_IF([test "x$with_lua" = "xyes"],
-       AC_MSG_ERROR([cannot find lua]),
-       AC_MSG_RESULT([not found])
-      ), AC_MSG_RESULT([$LUAPC])
+        [AC_MSG_ERROR([cannot find lua])],
+        [AC_MSG_RESULT([not found])]
+      )],
+      [AC_MSG_RESULT([$LUAPC])]
     )
   ])
   AM_CONDITIONAL([LUA], [test "x$with_lua" = "xyes"])