Added 'clean' rule for docs/.

diff --git a/docs/Makefile.am b/docs/Makefile.am
index 5ef6a6855435652768b8b8084fb48d0f32ff018b..71832b50154eda1f7e9d213ddae1cef8f8d7b96f 100644 (file)
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -1,3 +1,5 @@
+.PHONY: clean
+
 EXTRA_DIST = \
        icinga2-config.txt \
        icinga2-intro.txt
@@ -9,3 +11,6 @@ icinga2doc_DATA = \
 
 %.html: %.txt
        asciidoc -a toc -a numbered $^
+
+clean:
+       rm -f $(icinga2doc_DATA)