Issue #3341841 by kunal.sachdev, Wim Leers: Fix language nit in package_manager_help()

package_manager/package_manager.module

@@ -88,7 +88,7 @@ function package_manager_help($route_name, RouteMatchInterface $route_match) {
       $output .= '<p>' . t('It is possible to <em>trust</em> additional Composer plugins, but this requires significant expertise: understanding the code of that Composer plugin, what the effects on the file system are and how it affects the Package Manager module. Some Composer plugins could result in a broken site!') . '</p>';
 
       $output .= '<h4 id="package-manager-faq-composer-patches-installed-or-removed">' . t('What if it says <code>cweagans/composer-patches</code> cannot be installed/removed?') . '</h4>';
-      $output .= '<p>' . t('Installation or removal of <code>cweagans/composer-patches</code> via Package Manager is not support it. You can install or remove it manually by running Composer commands in your site root.') . '</p>';
+      $output .= '<p>' . t('Installation or removal of <code>cweagans/composer-patches</code> via Package Manager is not supported. You can install or remove it manually by running Composer commands in your site root.') . '</p>';
       $output .= '<p>' . t('To install it:') . '</p>';
       $output .= '<pre><code>composer require cweagans/composer-patches</code></pre>';
       $output .= '<p>' . t('To remove it:') . '</p>';