Update doc for sync.sh.

diff --git a/sync.sh b/sync.sh
index 8e4c4fad477ce9606ec9f674a4b9ac1068afd41e..a3deab5d6653a4251f9552de1e4ac9cc38c68e5c 100755 (executable)
--- a/sync.sh
+++ b/sync.sh
@@ -1,7 +1,8 @@
 #!/bin/sh
 
-# Fetches the current master from all remotes. Used to sync with all remote
-# hosts. No merging is done.
+# Syncs with remote hosts in the git (sub)directories.
+#
+# Allows fetching (no merge) and pushing at the moment.
 
 
 # Select the method, fetch and push is possible.