Add _url suffix to center, stretch home page params

README.md

@@ -283,9 +283,9 @@ Additional optional home page parameters:
 
 ```yaml
 blurb: "There's a new daddy in town." # Displayed below the greeting
-center: "my-center.jpg" # An image that is centered
+center_url: "my-center.jpg" # An image that is centered
 greeting: "You know best" # Displayed below the center and stretch images
-stretch: "my-stretch.jpg" # A 4x3 or panorama image that is stretched fully horizontally
+stretch_url: "my-stretch.jpg" # A 4x3 or panorama image that is stretched fully horizontally
 ```
 
 Additional optional list page parameters:

exampleSite/content/_index.md

@@ -2,7 +2,7 @@
 blurb: There's a new daddy in town. A discipline daddy. If I make this comeback, I'll buy you a hundred George Michaels that you can teach to drive! These are my awards, Mother. From Army. The seal is for marksmanship, and the gorilla is for sand racing. We'll have to find something to do so that people can look at you without wanting to kill [themselves](https://bluthipsum.com).
 description: Go ahead, touch the Cornballer
 greeting: You know [best](https://www.youtube.com/watch?v=1WDW8XKEGgU)
-stretch: stretch.webp
+stretch_url: stretch.webp
 title: No Borders, No Limits
 ---
 

layouts/_default/home.html

@@ -2,10 +2,10 @@
 <article>
     {{ partial "paige/metadata.html" . }}
     <section>
-        {{ with .Params.stretch }}
+        {{ with .Params.stretch_url }}
         <div class="mb-3 mw-100 rounded-4 shadow" style="background-image: url('{{ partial `paige/func-url.html` . }}'); background-position: center; background-size: cover; height: 20rem"></div>
         {{ end }}
-        {{ with .Params.center }}
+        {{ with .Params.center_url }}
         <p class="text-center">
             <img class="mw-100 rounded-4 shadow" fetchpriority="high" referrerpolicy="no-referrer" src="{{ partial `paige/func-url.html` . }}" style="max-height: 20rem">
         </p>