Add missing backslash to Makefile.am

diff --git a/Makefile.am b/Makefile.am
index 42b6d2e430348a898380998cbd34d67d1fd58c5f..3f0c04cdaf29e989fea710ae59efa644702efbc3 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -190,7 +190,7 @@ $(PATHFILES): Makefile
                $(edit_cmd) $${srcdir}$@.in >$@.tmp
        @ mv $@.tmp $@
 
-asciidoc_man_cmd = $(ASCIIDOCTOR) 
+asciidoc_man_cmd = $(ASCIIDOCTOR) \
        -b manpage \
        -a 'VERSION=$(VERSION)' \
        -a 'ADJTIME_PATH=$(ADJTIME_PATH)'