Update README.md (#86)

Updated README to accommodate that "Paste YAML" now works under the
"Paste" button

Author: Laskewitz

power-apps/responsive-hero-cards-gallery/README.md

@@ -22,7 +22,7 @@ This is a Power Apps YAML snippet that shows a responsive gallery of clickable h
 
 1. Inside the **Tree View**, select the *screen* or *parent container* you would like to add the snippet to.
 
-1. **Right click** - **Paste** - **Paste code**.
+1. **Right click** - **Paste**
 
 1. **Note:** If you see any formula errors, you may need to edit the cut and re-paste the formula back so that the control names resolve correctly.