diff --git a/docs/content/reference/routing-configuration/http/routing/rules-and-priority.md b/docs/content/reference/routing-configuration/http/routing/rules-and-priority.md
index 0291b9efe8..69712a373b 100644
--- a/docs/content/reference/routing-configuration/http/routing/rules-and-priority.md
+++ b/docs/content/reference/routing-configuration/http/routing/rules-and-priority.md
@@ -41,8 +41,8 @@ The `Header` and `HeaderRegexp` matchers allow matching requests that contain sp
| Behavior | Rule |
|-----------------------------------------------------------------|:------------------------------------------------------------------------|
| | ```Header(`Content-Type`, `application/yaml`)``` |
-| | ```HeaderRegexp(`Content-Type`, `^application/(json\|yaml)$`)``` |
-| | ```HeaderRegexp(`Content-Type`, `(?i)^application/(json\|yaml)$`)``` |
+| | ```HeaderRegexp(`Content-Type`, `^application/(json|yaml)$`)``` |
+| | ```HeaderRegexp(`Content-Type`, `(?i)^application/(json|yaml)$`)``` |
### Host and HostRegexp
@@ -58,8 +58,8 @@ These matchers will match the request's host in lowercase.
|-----------------------------------------------------------------|:------------------------------------------------------------------------|
| Match requests with `Host` set to `example.com`. | ```Host(`example.com`)``` |
| Match requests sent to any subdomain of `example.com`. | ```HostRegexp(`^.+\.example\.com$`)``` |
-| Match requests with `Host` set to either `example.com` or `example.org`. | ```HostRegexp(`^example\.(com\|org)$`)``` |
-| Match `Host` [case-insensitively](https://en.wikipedia.org/wiki/Case_sensitivity). | ```HostRegexp(`(?i)^example\.(com\|org)$`)``` |
+| Match requests with `Host` set to either `example.com` or `example.org`. | ```HostRegexp(`^example\.(com|org)$`)``` |
+| Match `Host` [case-insensitively](https://en.wikipedia.org/wiki/Case_sensitivity). | ```HostRegexp(`(?i)^example\.(com|org)$`)``` |
### Method
@@ -81,8 +81,8 @@ Path are always starting with a `/`, except for `PathRegexp`.
|-----------------------------------------------------------------|:------------------------------------------------------------------------|
| Match `/products` but neither `/products/shoes` nor `/products/`. | ```Path(`/products`)``` |
| Match `/products` as well as everything under `/products`, such as `/products/shoes`, `/products/` but also `/products-for-sale`. | ```PathPrefix(`/products`)``` |
-| Match both `/products/shoes` and `/products/socks` with and ID like `/products/shoes/31`. | ```PathRegexp(`^/products/(shoes\|socks)/[0-9]+$`)``` |
-| Match requests with a path ending in either `.jpeg`, `.jpg` or `.png`. | ```PathRegexp(`\.(jpeg\|jpg\|png)$`)``` |
+| Match both `/products/shoes` and `/products/socks` with and ID like `/products/shoes/31`. | ```PathRegexp(`^/products/(shoes|socks)/[0-9]+$`)``` |
+| Match requests with a path ending in either `.jpeg`, `.jpg` or `.png`. | ```PathRegexp(`\.(jpeg|jpg|png)$`)``` |
| Match `/products` as well as everything under `/products`, such as `/products/shoes`, `/products/` but also `/products-for-sale`, [case-insensitively](https://en.wikipedia.org/wiki/Case_sensitivity). | ```PathRegexp(`(?i)^/products`)``` |
### Query and QueryRegexp
@@ -93,9 +93,9 @@ The `Query` and `QueryRegexp` matchers allow matching requests based on query pa
|-----------------------------------------------------------------|:------------------------------------------------------------------------|
| Match requests with a `mobile` query parameter set to `true`, such as in `/search?mobile=true`. | ```Query(`mobile`, `true`)``` |
| Match requests with a query parameter `mobile` that has no value, such as in `/search?mobile`. | ```Query(`mobile`)``` |
-| Match requests with a `mobile` query parameter set to either `true` or `yes`. | ```QueryRegexp(`mobile`, `^(true\|yes)$`)``` |
+| Match requests with a `mobile` query parameter set to either `true` or `yes`. | ```QueryRegexp(`mobile`, `^(true|yes)$`)``` |
| Match requests with a `mobile` query parameter set to any value (including the empty value). | ```QueryRegexp(`mobile`, `^.*$`)``` |
-| Match query parameters [case-insensitively](https://en.wikipedia.org/wiki/Case_sensitivity). | ```QueryRegexp(`mobile`, `(?i)^(true\|yes)$`)``` |
+| Match query parameters [case-insensitively](https://en.wikipedia.org/wiki/Case_sensitivity). | ```QueryRegexp(`mobile`, `(?i)^(true|yes)$`)``` |
### ClientIP