tweaks

Author: halkazwini

articles/frontdoor/rule-set-server-variables.md

@@ -51,8 +51,8 @@ When you work with Rule Set actions, specify server variables by using the follo
     * Offsets and lengths within range: `{var:0:5}` = `AppId`, `{var:7:7}` = `1f59297`, `{var:7:-7}` = `1f592979c584d0f9d679db3e`
     * Zero lengths: `{var:0:0}` = null,  `{var:4:0}` = null 
     * Offsets within range and lengths out of range: `{var:0:100}` = `AppId=01f592979c584d0f9d679db3e66a3e5e`, `{var:5:100}` = `=01f592979c584d0f9d679db3e66a3e5e`,  `{var:0:-48}` = null,  `{var:4:-48}` = null
-* `{url_path:seg#}`: allow users to capture and use the desired URL path segment in URL Redirect, URL Rewrite or any meaningful action. Customer can also capture multiple segments by using the same style as substring capture `{url_path:seg1:3}`. For example, for a source pattern `/id/12345/default` and a URL rewrite Destination `/{url_path:1}/home`, the expected URL path after rewrite is `/12345/home`. for a multiple segment capture, when the source pattern is `/id/12345/default/location/test`, a URL rewrite destination `/{url_path:seg1:3}/home` result in `/12345/default/location/home`. Note that segment capture will include the location path, so if route was `/match/*`, segment 0 will be match.
-*  `{url_path.tolower}`/`{url_path.toupper}`:convert the URL path to lowercase or uppercase. For example, a Destination `{url_path.tolower}` in URL rewrite/redirect for `/lowercase/ABcDXyZ/EXAMPLE` results in `/lowercase/abcdxyz/example`. A Destination `{url_path.toupper}` in URL rewrite/redirect for `/ABcDXyZ/example` results in `/ABCDXYZ/EXAMPLE`.
+* `{url_path:seg#}`: Allow users to capture and use the desired URL path segment in URL Redirect, URL Rewrite, or any meaningful action. User can also capture multiple segments by using the same style as substring capture `{url_path:seg1:3}`. For example, for a source pattern `/id/12345/default` and a URL rewrite Destination `/{url_path:1}/home`, the expected URL path after rewrite is `/12345/home`. for a multiple segments capture, when the source pattern is `/id/12345/default/location/test`, a URL rewrite destination `/{url_path:seg1:3}/home` results in `/12345/default/location/home`. Note that segment capture will include the location path, so if route is `/match/*`, segment 0 will be match.
+*  `{url_path.tolower}`/`{url_path.toupper}`: Convert the URL path to lowercase or uppercase. For example, a destination `{url_path.tolower}` in URL rewrite/redirect for `/lowercase/ABcDXyZ/EXAMPLE` results in `/lowercase/abcdxyz/example`. A destination `{url_path.toupper}` in URL rewrite/redirect for `/ABcDXyZ/example` results in `/ABCDXYZ/EXAMPLE`.
 
 ## Supported rule set actions