Update path-regex doc (#4247)

docs/content/configuration/ingress-resources/advanced-configuration-with-annotations.md

@@ -112,7 +112,7 @@ The table below summarizes the available annotations.
 |``nginx.org/proxy-buffer-size`` | ``proxy-buffer-size`` | Sets the value of the [proxy_buffer_size](https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_buffer_size) and [grpc_buffer_size](https://nginx.org/en/docs/http/ngx_http_grpc_module.html#grpc_buffer_size) directives. | Depends on the platform. |  |
 |``nginx.org/proxy-max-temp-file-size`` | ``proxy-max-temp-file-size`` | Sets the value of the  [proxy_max_temp_file_size](https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_max_temp_file_size) directive. | ``1024m`` |  |
 |``nginx.org/server-tokens`` | ``server-tokens`` | Enables or disables the [server_tokens](https://nginx.org/en/docs/http/ngx_http_core_module.html#server_tokens) directive. Additionally, with the NGINX Plus, you can specify a custom string value, including the empty string value, which disables the emission of the “Server” field. | ``True`` |  |
-|``nginx.org/path-regex`` | N/A | Enables regular expression modifiers for [location](https://nginx.org/en/docs/http/ngx_http_core_module.html#location) directive. You can specify one of these values: "case_sensitive", "case_insensitive", or "exact". The annotation is applied to the entire Ingress resource and its paths. While using Master and Minion Ingresses i.e. Mergeable Ingresses, this annotation can be specified on Minion types. The `path-regex` annotation specified on Master is ignored, and has no effect on paths defined on Minions.   | N/A |  [Path Regex](https://github.com/nginxinc/kubernetes-ingress/tree/examples/ingress-resources/path-regex). |
+|``nginx.org/path-regex`` | N/A | Enables regular expression modifiers for Ingress path parameter. This translates to the NGINX [location](https://nginx.org/en/docs/http/ngx_http_core_module.html#location) directive. You can specify one of these values: "case_sensitive", "case_insensitive", or "exact". The annotation is applied to the entire Ingress resource and its paths. While using Master and Minion Ingresses i.e. Mergeable Ingresses, this annotation can be specified on Minion types. The `path-regex` annotation specified on Master is ignored, and has no effect on paths defined on Minions.   | N/A |  [Path Regex](https://github.com/nginxinc/kubernetes-ingress/tree/examples/ingress-resources/path-regex). |
 {{% /table %}}
 
 ### Request URI/Header Manipulation