Fix space->tab issue in a Makefile (need tabs, not spaces)

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@16113 57a11ea4-9604-0410-9ed3-97b8803252fd

lib/libqof/qof/Makefile.am

@@ -97,8 +97,8 @@ endif
 qofla-dir.h: $(srcdir)/qofla-dir.h.in Makefile
 	rm -f $@.tmp
 	sed < $< > $@.tmp \
-                -e 's#@-libdir-@#${QOF_LIB_DIR}#g'
-	 mv $@.tmp $@
+		-e 's#@-libdir-@#${QOF_LIB_DIR}#g'
+	mv $@.tmp $@
 
 BUILT_SOURCES = qofla-dir.h
 CLEANFILES = $(BUILT_SOURCES)