__nextcloud_{app,user}: Updated man cause of __nextcloud changes

Also, the `gencode-remote` scripts where marked executeable.

type/__nextcloud_app/man.rst

@@ -75,22 +75,29 @@ EXAMPLES
 
 .. code-block:: sh
 
-    # nextcloud base installation
-    __nextcloud cloud $args
+    # Nextcloud base installation
+    __nextcloud /var/www/html/cloud $args
 
     # install the music app
-    require="__nextcloud/cloud" __nextcloud_app music \
+    require="__nextcloud/var/www/html/cloud" __nextcloud_app music \
         --cloud /var/www/html/cloud/ --state enabled
 
     # enable a shipped app (already installed)
-    require="__nextcloud/cloud" __nextcloud_app files_external \
+    require="__nextcloud/var/www/html/cloud" __nextcloud_app files_external \
         --cloud /var/www/html/cloud/ --state enabled
 
     # remove some app
-    require="__nextcloud/cloud" __nextcloud_app drawio \
+    require="__nextcloud/var/www/html/cloud" __nextcloud_app drawio \
         --cloud /var/www/html/cloud/ --state absent
 
 
+    # Different cloud
+    __nextcloud /var/www/html/nextcloud $args
+    # but same app name
+    require="__nextcloud/var/www/html/nextcloud" __nextcloud_user next_music \
+        --cloud /var/www/html/nextcloud/ --appid music
+
+
 NOTES
 -----
 Currently, it manages just if the app is installed and enabled. Further

type/__nextcloud_user/man.rst

@@ -142,11 +142,11 @@ EXAMPLES
 
 .. code-block:: sh
 
-    # nextcloud base installation
-    __nextcloud cloud $args
+    # Nextcloud base installation
+    __nextcloud /var/www/html/cloud $args
 
     # setups an user, but do not touch it after it was created
-    require="__nextcloud/cloud" __nextcloud_user foo \
+    require="__nextcloud/var/www/html/cloud" __nextcloud_user foo \
         --cloud /var/www/html/cloud/ \
         --displayname "Big Fooo" \
         --email "foo@bar.tld" \
@@ -156,7 +156,7 @@ EXAMPLES
         --only-setup
 
     # manages an admin user fully controlled by cdist
-    require="__nextcloud/cloud" __nextcloud_user bar \
+    require="__nextcloud/var/www/html/cloud" __nextcloud_user bar \
         --cloud /var/www/html/cloud/ \
         --displayname "Bar" \
         --email "bar@bar.tld" \
@@ -164,7 +164,7 @@ EXAMPLES
         --group "admin"
 
     # disables an user
-    require="__nextcloud/cloud" __nextcloud_user bb \
+    require="__nextcloud/var/www/html/cloud" __nextcloud_user bb \
         --state disabled \
         --cloud /var/www/html/cloud/ \
         --displayname "byebye" \
@@ -172,11 +172,18 @@ EXAMPLES
         --keep-email --keep-password --keep-quota --keep-groups
 
     # removes an user
-    require="__nextcloud/cloud" __nextcloud_user foobar \
+    require="__nextcloud/var/www/html/cloud" __nextcloud_user foobar \
         --state absent \
         --cloud /var/www/html/cloud/
 
 
+    # Different cloud
+    __nextcloud /var/www/html/nextcloud $args
+    # but same user name
+    require="__nextcloud/var/www/html/nextcloud" __nextcloud_user next_foobar \
+        --cloud /var/www/html/nextcloud/ --user foobar
+
+
 NOTES
 -----
 This type may be extended by more user settings. If you think some