Update GIT_TEMPLATE_DIR example command

It is preferable to not use backticks in Bash, as `$(...)` is in general more flexible (allowing nesting).
sds · Aug 25, 2017 · 67c42a7 · 67c42a7
1 parent 406534c
commit 67c42a7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -113,7 +113,7 @@ If you want to use `overcommit` for all repositories you create/clone going
 forward, add the following to automatically run in your shell environment:
 
 ```bash
-export GIT_TEMPLATE_DIR=`overcommit --template-dir`
+export GIT_TEMPLATE_DIR="$(overcommit --template-dir)"
 ```
 
 The `GIT_TEMPLATE_DIR` provides a directory for Git to use as a template