renamed directory

Author: glennj

concepts/redirections/.meta/config.json renamed to concepts/redirection/.meta/config.json

@@ -1292,8 +1292,8 @@
     },
     {
       "uuid": "fb7effaa-9642-4365-8766-6b2876067302",
-      "slug": "redirections",
-      "name": "Redirections"
+      "slug": "redirection",
+      "name": "Redirection"
     }
   ],
   "key_features": [

concepts/redirections/about.md renamed to concepts/redirection/about.md

@@ -15,7 +15,7 @@ While the learning exercises are still incomplete, most of the concept documenta
     * [More About Arrays](https://exercism.org/tracks/bash/concepts/more-arrays)
   * [Pipelines and Command Lists](https://exercism.org/tracks/bash/concepts/pipelines)
     * [Functions](https://exercism.org/tracks/bash/concepts/functions)
-    * [Redirections](https://exercism.org/tracks/bash/concepts/redirections)
+    * [Redirection](https://exercism.org/tracks/bash/concepts/redirection)
 
 There will be more.
 Check the "**What's going on with Bash**" section on the [Bash track page](https://exercism.org/tracks/bash) periodically.