X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=doc%2FMakefile;h=bb8f551ad22f82ac5e27c7be826bb8ffcf7bfc55;hb=1a5fa6dc512221490c5547505668a78308f904a8;hp=33b5c26865ac2476ca2c8ff339192a309f53caa0;hpb=19f6ae1d54da28dc6d4c13828262a9ea3cd1c5cc;p=cc65

diff --git a/doc/Makefile b/doc/Makefile
index 33b5c2686..bb8f551ad 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -46,7 +46,7 @@ clean:
 	$(RM) -r ../html ../info
 
 install:
-	$(if $(PREFIX),,$(error variable `PREFIX' must be set))
+	$(if $(PREFIX),,$(error variable "PREFIX" must be set))
 ifeq ($(wildcard ../html),../html)
 	$(INSTALL) -d $(DESTDIR)$(htmldir)
 	$(INSTALL) -m0644 ../html/*.* $(DESTDIR)$(htmldir)