update docs

docs/cluster_mgmt_with_sat_file.md

@@ -59,7 +59,7 @@ session_templates:
 
 ### jinja2 template engine
 
-While sat bootprep templating seems very simple, manta follows ansible approach and uses a jinja2 template engine.
+While sat bootprep templating seems very simple, manta follows [ansible](https://www.ansible.com/) approach and uses a jinja2 template engine.
 
 ???+ warning "Using `-` in variable names is not recommended"
       A common mistake when dealing with jinja2 files is using `-` in variable names. This won't work since jinja will expand this as a math operator, to avoid this issue, try to use `_` instead.