SAML Auth Guide: Fix indentation

Signed-off-by: David Mehren <git@herrmehren.de>

1 files changed, 15 insertions, 10 deletions

diff --git a/docs/content/guides/auth/saml.md b/docs/content/guides/auth/saml.md
index 41e8cbaf..d499b349 100644
--- a/docs/content/guides/auth/saml.md
+++ b/docs/content/guides/auth/saml.md
@@ -6,13 +6,14 @@ The basic procedure is the same as the case of OneLogin which is mentioned in [O
 you want to match your IdP, you can use more configurations as below.
 
 - If your IdP accepts metadata XML of the service provider to ease configuration, use this url to download metadata XML.
-    - {{your-serverurl}}/auth/saml/metadata
-    - *Note:* If not accessible from IdP, download to local once and upload to IdP.
+  - {{your-serverurl}}/auth/saml/metadata
+  - *Note:* If not accessible from IdP, download to local once and upload to IdP.
 
 - Change the value of `issuer`, `identifierFormat` to match your IdP.
   - `issuer`: A unique id to identify the application to the IdP, which is the base URL of your HedgeDoc as default
 
-  - `identifierFormat`: A format of unique id to identify the user of IdP, which is the format based on email address as default. It is recommend that you use as below.
+  - `identifierFormat`: A format of unique id to identify the user of IdP, which is the format based on email address as
+    default. It is recommend that you use as below.
     - urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress (default)
     - urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified
 
@@ -37,13 +38,14 @@ you want to match your IdP, you can use more configurations as below.
 
 - Change mapping of attribute names to customize the displaying user name and email address to match your IdP.
   - `attribute`: A dictionary to map attribute names
-  
+
   - `attribute.id`: A primary key of user table for your HedgeDoc
-  
+
   - `attribute.username`: Attribute name of displaying user name on HedgeDoc
-  
+
   - `attribute.email`: Attribute name of email address, which will be also used for Gravatar
-    - *Note:* Default value of all attributes is NameID of SAML response, which is email address if `identifierFormat` is default.
+    - *Note:* Default value of all attributes is NameID of SAML response, which is email address if `identifierFormat`
+      is default.
 
   - `config.json`:
     ```json
@@ -68,12 +70,15 @@ you want to match your IdP, you can use more configurations as below.
     CMD_SAML_ATTRIBUTE_EMAIL=mail
     ```
 
-- If you want to control permission by group membership, add group attribute name and required group (allowed) or external group (not allowed).
+- If you want to control permission by group membership, add group attribute name and required group (allowed) or
+  external group (not allowed).
   - `groupAttribute`: An attribute name of group membership
 
-  - `requiredGroups`: Group names array for allowed access to HedgeDoc. Use vertical bar to separate for environment variables.
+  - `requiredGroups`: Group names array for allowed access to HedgeDoc. Use vertical bar to separate for environment
+    variables.
 
-  - `externalGroups`: Group names array for not allowed access to HedgeDoc. Use vertical bar to separate for environment variables.
+  - `externalGroups`: Group names array for not allowed access to HedgeDoc. Use vertical bar to separate for environment
+    variables.
     - *Note:* Evaluates `externalGroups` first
 
   - `config.json`: