Minor update to when-up documentation

skx · skx · commit 1af6de090a7d · 2016-05-10T10:23:49.000+03:00
diff --git a/README.md b/README.md
@@ -390,7 +390,7 @@ Trivial (ba)sh alternatives:
 when-up
 -------
 
-Waits until a given host is online (determined by ping until executing a given command)
+Waits until a given host is online, determined by ping, until executing a given command.
 
 Example:
 
