Clarify PHP version support and fix format errors (magento#7042)

- The | character in the version constraints caused issues rendering the callout.
-  Changed PHP version support from annotation to English

Author: meker12

src/cloud/configure/import-url-rewrites.md

@@ -10,7 +10,7 @@ functional_areas:
 You can easily migrate to the {{site.data.var.ece}} platform without losing SEO rankings and traffic. Use the `magento/url-rewrite-import-export` module to redirect traffic from your old, indexed URLs to new URLs.
 
 {:.bs-callout-info}
-This module supports ~7.0.13|~7.1.0|~7.2.0|~7.3.0 PHP versions and is available for Magento version 2.2.x and 2.3.x only.
+This module supports PHP versions 7.0.13 and later patch releases and all 7.1.x and 7.2.x patch releases. The module is available for Magento version 2.2.x and 2.3.x only.
 
 {:.procedure}
 To install the URL rewrite module: