Docs: Unify code block languages

Use `yaml` for Dockerfiles, `shell` for environment variables and `json` for our config file. Signed-off-by: David Mehren <git@herrmehren.de>
2021-01-11 12:00:33 +01:00
parent 877bc26078
commit 80d8cc79f6
10 changed files with 20 additions and 20 deletions
--- a/docs/content/guides/auth/saml-keycloak.md
+++ b/docs/content/guides/auth/saml-keycloak.md
@@ -107,7 +107,7 @@ The configured mappers should look like this:
 }
 ```
 It you configure HedgeDoc with enviroment variables, these are the ones you have to set:
-```bash
+```shell
 CMD_SAML_ATTRIBUTE_USERNAME=username
 CMD_SAML_ATTRIBUTE_EMAIL=email
 ```