README_REPOSITORY
changeset 49443 75633efcc70d
parent 49348 01d2d01bf9d1
child 50281 cbba16084784
--- a/README_REPOSITORY	Wed Sep 19 12:11:09 2012 +0200
+++ b/README_REPOSITORY	Wed Sep 19 13:19:45 2012 +0200
@@ -4,7 +4,8 @@
 Quick start in 20min
 --------------------
 
-1. Install Mercurial http://www.selenic.com/mercurial
+1. Ensure that "hg" (Mercurial) is installed; see also
+   http://www.selenic.com/mercurial
 
 2. Create file $HOME/.isabelle/etc/settings and insert the following
    line near its beginning: