make/autoconf/spec.gmk.in

@@ -845,13 +845,12 @@
 CONFIGURE_CMD := $(TOPDIR)/configure
 
 # This macro is called to allow inclusion of closed source counterparts.
 # Unless overridden in closed sources, it expands to nothing.
 # Usage: This function is called in an open makefile, with the following
-# arguments:
-# $1 the name of the repo, or empty if the top-level repo.
-# $2 the name of the makefile
+# argument:
+# $1 the name of the makefile
 define IncludeCustomExtension
 endef
 
 # Include the custom-spec.gmk file if it exists
 -include $(dir @SPEC@)/custom-spec.gmk