diff --git a/ExistingProjects.mdwn b/ExistingProjects.mdwn
index 6fcbfa74e825273f81c82cc5db2adb64ae1e2a10..2d194f58449a6b2b2d8093b5e25027ceba5ef0df 100644
--- a/ExistingProjects.mdwn
+++ b/ExistingProjects.mdwn
@@ -43,7 +43,7 @@ at the project.
   * [Not free software](https://beansbooks.com/home/opensource)
   * The developers have been reached, not yet replied.
 * [[ExistingProjects/OpenPetra]]
-  * The linux client has not been a focus of the OpenPetra developers, and as of 2013-11-25 and the client setup found in <http://www.pokorra.de/2013/11/install-openpetra-on-linux/> it crashes intermittently for various reasons.
+  * The linux client has not been a focus of the OpenPetra developers, and as of 2013-11-25 with the setup described in <http://www.pokorra.de/2013/11/install-openpetra-on-linux/> it crashes intermittently for various reasons.
 * [[ApacheOFBiz]]
   * Contacted
   * As a user: Due to OFBiz's apparent lack of documentation, e.g. <https://cwiki.apache.org/confluence/display/OFBENDUSER/12.2.6+Reports>, the evaluation has been discontinued.