Fix typo

tasks/configuration.yml

-----
+---
 
 # Voir : https://github.com/hedgedoc/hedgedoc/blob/master/docs/configuration.md
 # et : https://github.com/hedgedoc/hedgedoc/blob/880af8d4f80b9e1dcaa30014d4ed5c41e351b564/docs/setup/reverse-proxy.md
 - name: Configuration du service HedgeDocs
   template:
-      src: ../files/config.json.j2
-      dest: /home/hedgedocs/config.json
-      owner: hedgedocs
-      groupe: www-data
-      mode: 0644
+    src: ../files/config.json.j2
+    dest: /home/hedgedocs/config.json
+    owner: hedgedocs
+    groupe: www-data
+    mode: 0644
 
 - name: Configuration du fichier SystemD
-    template:
-        src: ../files/hedgedocs.service
-        dest: /etc/systemd/system/hedgedocs.service
-        owner: hedgedocs
-        groupe: www-data
-        mode: 0644
-        handlers:
-            - Reload systemd
+  template:
+    src: ../files/hedgedocs.service
+    dest: /etc/systemd/system/hedgedocs.service
+    owner: hedgedocs
+    groupe: www-data
+    mode: 0644
+    handlers:
+        - Reload systemd
 
 - name: Activation de la configuration systemd
   systemd:

tasks/install-requirements.yml

 ---
 
-name: Installation des dépendances pour HedgeDoc
+- name: Installation des dépendances pour HedgeDoc
   apt:
     name: ['postgresql','nodejs','git','npm','yarn','bash','nginx']
     state: present