Update setup-apache2.sh

frameworks/C++/ffead-cpp/setup-apache2.sh

@@ -9,4 +9,4 @@ echo $FFEAD_CPP_PATH
 echo $LD_LIBRARY_PATH
 rm -f $FFEAD_CPP_PATH/*.cntrl
 rm -f $FFEAD_CPP_PATH/tmp/*.sess
-sudo /etc/init.d/apache2 restart > ffead.log 2>&1
+sudo /etc/init.d/apache2 restart > ffead.log 2>&1