fix: wrongly named environment variable in error template

The environment variables named in the CATALOG_BRANCHING_CONFIGURATION error were wrong.

During that find, i found out that one needs to set both min and max to 0 to disable branching. I tried to make this clear in the README.md file.

Author: lukengda

README.md

@@ -115,8 +115,8 @@ Some env options are available for use this interface for **only one server** (w
 - `THEME_*`: See table in [Theme options](#theme-options) section (see [#283](https://github.com/Joxit/docker-registry-ui/pull/283)). Since 2.4.0
 - `TAGLIST_ORDER`: Set the default order for the taglist page, could be `num-asc;alpha-asc`, `num-desc;alpha-asc`, `num-asc;alpha-desc`, `num-desc;alpha-desc`, `alpha-asc;num-asc`, `alpha-asc;num-desc`, `alpha-desc;num-asc` or `alpha-desc;num-desc` (see [#307](https://github.com/Joxit/docker-registry-ui/pull/307)). (default: `alpha-asc;num-desc`). Since 2.5.0
 - `CATALOG_DEFAULT_EXPANDED`: Expand by default all repositories in catalog (see [#302](https://github.com/Joxit/docker-registry-ui/issues/302)). (default: `false`). Since 2.5.0
-- `CATALOG_MIN_BRANCHES`: Set the minimum repository/namespace to expand (e.g. `joxit/docker-registry-ui` `joxit/` is the repository/namespace). Can be 0 to disable branching. (see [#319](https://github.com/Joxit/docker-registry-ui/pull/319)). (default: `1`). Since 2.5.0
-- `CATALOG_MAX_BRANCHES`: Set the maximum repository/namespace to expand (e.g. `joxit/docker-registry-ui` `joxit/` is the repository/namespace). Can be 0 to disable branching. (see [#319](https://github.com/Joxit/docker-registry-ui/pull/319)). (default: `1`). Since 2.5.0
+- `CATALOG_MIN_BRANCHES`: Set the minimum repository/namespace to expand (e.g. `joxit/docker-registry-ui` `joxit/` is the repository/namespace). Branching can be disabled if min and max are set to 0. (see [#319](https://github.com/Joxit/docker-registry-ui/pull/319)). (default: `1`). Since 2.5.0
+- `CATALOG_MAX_BRANCHES`: Set the maximum repository/namespace to expand (e.g. `joxit/docker-registry-ui` `joxit/` is the repository/namespace). Branching can be disabled if min and max are set to 0. (see [#319](https://github.com/Joxit/docker-registry-ui/pull/319)). (default: `1`). Since 2.5.0
 - `TAGLIST_PAGE_SIZE`: Set the number of tags to display in one page. (default: `100`). Since 2.5.0
 - `REGISTRY_SECURED`: By default, the UI will check on every requests if your registry is secured or not (you will see `401` responses in your console). Set to `true` if your registry uses Basic Authentication and divide by two the number of call to your registry. (default `false`). Since 2.5.0
 

src/components/error-page.riot

@@ -63,7 +63,7 @@
     </template>
     <template if="{ props.code === 'CATALOG_BRANCHING_CONFIGURATION' }">
       <p>Wrong configuration for the branching feature: { props.message }</p>
-      <p>Configuration environment variables are : CATALOG_MIN_BRANCH and CATALOG_MAX_BRANCH</p>
+      <p>Configuration environment variables are : CATALOG_MIN_BRANCHES and CATALOG_MAX_BRANCHES</p>
     </template>
   </div>
   <script>