Fix ansible-lint rule violations

roles/webserver/defaults/main.yml

@@ -1,9 +1,9 @@
 ---
 # defaults file for webserver
 package:
-    - httpd
-    - mod_ssl
-    - openssl
-    - php
-    - php-gd
-    - php-mbstring
+  - httpd
+  - mod_ssl
+  - openssl
+  - php
+  - php-gd
+  - php-mbstring

roles/webserver/meta/main.yml

@@ -1,3 +1,4 @@
+---
 galaxy_info:
   author: Alex
   description: a role for installing a webserver
@@ -44,12 +45,12 @@ galaxy_info:
         - "8"
 
   galaxy_tags: []
-    # List tags for your role here, one per line. A tag is a keyword that describes
-    # and categorizes the role. Users find roles by searching for tags. Be sure to
-    # remove the '[]' above, if you add tags to this list.
-    #
-    # NOTE: A tag is limited to a single word comprised of alphanumeric characters.
-    #       Maximum 20 tags per role.
+# List tags for your role here, one per line. A tag is a keyword that describes
+# and categorizes the role. Users find roles by searching for tags. Be sure to
+# remove the '[]' above, if you add tags to this list.
+#
+# NOTE: A tag is limited to a single word comprised of alphanumeric characters.
+#       Maximum 20 tags per role.
 
 dependencies: []
   # List your role dependencies here, one per line. Be sure to remove the '[]' above,