fix a typo

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@311 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/cruft/doc/Makefile.am b/cruft/doc/Makefile.am
index 1e9f091..99048b6 100644 (file)
--- a/cruft/doc/Makefile.am
+++ b/cruft/doc/Makefile.am
@@ -88,7 +88,7 @@ SCANOBJ_FILES =                \
 if ENABLE_GTK_DOC
 all-local: html-build.stamp
 
-TOOL_ROOT=$(shell if [ -e tools/gtkdoc-scan ] ; then echo "tools/"; else echo "" fi)
+TOOL_ROOT=$(shell if [ -e tools/gtkdoc-scan ] ; then echo "tools/"; else echo ""; fi)
 #### scan ####
 
 scan-build.stamp: $(HFILE_GLOB)