correct bold in mongoUri display

Author: ddecrulle

charts/mongodb/Chart.yaml

@@ -24,7 +24,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.2.9
+version: 1.2.10
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/mongodb/templates/NOTES.txt

@@ -11,9 +11,7 @@
 {{- $mongoList = append $mongoList (printf "%s-%d.%s-headless:%d" $fullname $i $fullname $portNumber) }}
 {{- end }}
 - the connection string is : 
-```
-**mongodb://{{ $user }}:{{ $password }}@{{ (include "mongoList" .)}}/{{ $db }}**
-```
+**`mongodb://{{ $user }}:{{ $password }}@{{ (include "mongoList" .)}}/{{ $db }}`**
 - example for python :
 
 ```