Table fix (redhat-developer#1522)

Co-authored-by: GitHub Actions <[email protected]>

Author: openshift-cherrypick-robot

modules/customizing-the-home-page/proc-customizing-quickaccess-card-icons-on-the-rhdh-homepage.adoc

@@ -44,7 +44,7 @@ The following table lists the supported icon types:
 
 |*Image URL*
 |`"https://example.com/icon.png"`
-||Renders external image. External images might be restricted to Content Security Policy (CSP) which can be configured in your {product-very-short} `{my-app-config-file}` file.
+|Renders external image. External images might be restricted to Content Security Policy (CSP) which can be configured in your {product-very-short} `{my-app-config-file}` file.
 
 |*Relative Path*
 |`"/homepage/icons/icon.png"`