mingw32 makefiles must use tabs as separators

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6410 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

demos/makefile.g95

@@ -15,14 +15,15 @@
 WXDIR = ..
 
 THISDIR=$(WXDIR)/demos
+MAKEFILE=makefile.g95
 
 # Mingw make may not have a shell to use, so can't use a loop here. Sigh.
 # Please add new sample directories alphabetically to make it easier to
 # keep track.
 all clean:
-        -$(MAKE) -C bombs -f $(MAKEFILE) $@
-        -$(MAKE) -C dbbrowse -f $(MAKEFILE) $@
-        -$(MAKE) -C life -f $(MAKEFILE) $@
-        -$(MAKE) -C forty -f $(MAKEFILE) $@
-        -$(MAKE) -C fractal -f $(MAKEFILE) $@
-        -$(MAKE) -C poem -f $(MAKEFILE) $@
+	-$(MAKE) -C bombs -f $(MAKEFILE) $@
+	-$(MAKE) -C dbbrowse -f $(MAKEFILE) $@
+	-$(MAKE) -C life -f $(MAKEFILE) $@
+	-$(MAKE) -C forty -f $(MAKEFILE) $@
+	-$(MAKE) -C fractal -f $(MAKEFILE) $@
+	-$(MAKE) -C poem -f $(MAKEFILE) $@