Fixed build

public/v4/apps/rainloop.yml

@@ -1,29 +1,29 @@
 captainVersion: 4
 services:
-  $$cap_appname:
-    image: hardware/rainloop:$$cap_rainloop_version
-    restart: always
-    volumes:
-      - $$cap_appname-data:/rainloop/data
-    caproverExtra:
-      containerHttpPort: "8888"
+    $$cap_appname:
+        image: hardware/rainloop:$$cap_rainloop_version
+        restart: always
+        volumes:
+            - $$cap_appname-data:/rainloop/data
+        caproverExtra:
+            containerHttpPort: '8888'
 caproverOneClickApp:
-  variables:
-    - id: $$cap_rainloop_version
-      label: Rainloop Version
-      description: Check out their Docker page for the valid tags
-        https://hub.docker.com/r/hardware/rainloop/tags
-      defaultValue: 1.12.0
-      validRegex: /^([^\s^\/])+$/
-  instructions:
-    start: >-
-      Rainloop is a simple, modern & fast web-based email client. 
+    variables:
+        - id: $$cap_rainloop_version
+          label: Rainloop Version
+          description: Check out their Docker page for the valid tags
+              https://hub.docker.com/r/hardware/rainloop/tags
+          defaultValue: 1.12.0
+          validRegex: /^([^\s^\/])+$/
+    instructions:
+        start: >-
+            Rainloop is a simple, modern & fast web-based email client. 
 
-       For initial configuration, see https://www.rainloop.net/docs/configuration/
-    end: >-
-      Rainloop is deployed and available as $$cap_appname. 
+             For initial configuration, see https://www.rainloop.net/docs/configuration/
+        end: >-
+            Rainloop is deployed and available as $$cap_appname. 
 
-       It will take about a minute for Rainloop to be ready. Before that, you might see 502 error page.
-  displayName: ""
-  description: RainLoop Webmail - Simple, modern & fast web-based email client
-  documentation: Taken from https://hub.docker.com/r/hardware/rainloop
+             It will take about a minute for Rainloop to be ready. Before that, you might see 502 error page.
+    displayName: ''
+    description: RainLoop Webmail - Simple, modern & fast web-based email client
+    documentation: Taken from https://hub.docker.com/r/hardware/rainloop