Fix: code and shell stuff

src/ops/tools/ansible.md

@@ -28,7 +28,7 @@ ansible-playbook -i host.targets -v site.yml --limit hostname
 
 To tell Jinja2 to not mess with carriage return in templates add
 
-```
+```jinja
 #jinja2: trim_blocks:False
 ---
 ```

src/ops/tools/openssl.md

@@ -4,12 +4,18 @@
 
 ### CSR
 
+```shell
 openssl req -text -noout -verify -in request.csr
+```
 
 ### Key
 
+```shell
 openssl rsa -in privkey.key -check
+```
 
 ### Cert
 
+```shell
 openssl x509 -in certficate.crt -text -noout
+```