doc: improve RST syntax in "testing changes"

RST expects double backticks, not single ones.

diff --git a/README.rst b/README.rst
index 1c48cb84576565e356595b4f273b9741f5d594b3..a95565c820add66d59153900a2f6aafa663d00d7 100644 (file)
--- a/README.rst
+++ b/README.rst
@@ -122,5 +122,5 @@ testing changes
 When adding new YAML files or testing changes, it's a good idea to do a
 sanity-check before merging the changes to master.
 
-You can install the Jenkins Job Builder package locally (`pip install
-jenkins-job-builder`) and then run `jenkins-jobs test my_configuration.yml`
+You can install the Jenkins Job Builder package locally (``pip install
+jenkins-job-builder``) and then run ``jenkins-jobs test my_configuration.yml``