diff --git a/2019/2019-09-09_testCourseAdv/slides/kdiff3Install2.md b/2019/2019-09-09_testCourseAdv/slides/kdiff3Install2.md
index 7a10fc4e61a04d7bf2087bf147586ab8e72db14c..13dba2156e6b36f5fae40a68c73c25e5abab2c1f 100644
--- a/2019/2019-09-09_testCourseAdv/slides/kdiff3Install2.md
+++ b/2019/2019-09-09_testCourseAdv/slides/kdiff3Install2.md
@@ -10,4 +10,4 @@ git config --global --add difftool.kdiff3.path " <Kdiff3 path> "
 git config --global --add difftool.kdiff3.trustExitCode false
 ```
 
-* omit `" "` when setting up on linux or mac
\ No newline at end of file
+* omit `""` when setting up on linux or mac
\ No newline at end of file