Add "make clean" target

git-svn-id: svn://svn.tartarus.org/sgt/putty@931 cda61777-01e9-0310-a592-d414129be87e

diff --git a/doc/Makefile b/doc/Makefile
index 18d30e3..7bd8513 100644 (file)
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -9,3 +9,6 @@ Contents.html: $(INPUTS)
        $(HOME)/src/buttress/build/buttress $(INPUTS)
        rm -f index.html
        ln -s Contents.html index.html
+
+clean:
+       rm -f *.html output.txt