Fixed parenthesis

Author: jaboehri

README.md

@@ -3,7 +3,7 @@
 In this repository you will find the ping-pong process for connection testing, which can be deployed on the [DSF](https://github.com/datasharingframework/dsf).
 
 ## Version 2.x release
-Version 2.x of the ping-pong process (dubbed "Fat-Ping") includes the ability to test whether downloading FHIR resources from other DSF instances is possible. This also includes approximately measuring the network speed of resource downloads with larger download sizes (~100MB) returning more accurate results. It retains the ability to make connection tests without downloading resource like ping-pong 1.x. Documentation on configuration is available in the (wiki)[https://github.com/datasharingframework/dsf-process-ping-pong/wiki].
+Version 2.x of the ping-pong process (dubbed "Fat-Ping") includes the ability to test whether downloading FHIR resources from other DSF instances is possible. This also includes approximately measuring the network speed of resource downloads with larger download sizes (~100MB) returning more accurate results. It retains the ability to make connection tests without downloading resource like ping-pong 1.x. Documentation on configuration is available in the [wiki](https://github.com/datasharingframework/dsf-process-ping-pong/wiki).
 
 ## Development
 Branching follows the git-flow model, for the latest development version see branch [develop](https://github.com/datasharingframework/dsf-process-ping-pong/tree/develop).