Correct spelling mistakes.

docs/admin/Faq.md

@@ -3,7 +3,7 @@
 ### Can I import only a few countries and also keep them up to date?
 
 You should use the extracts and updates from https://download.geofabrik.de.
-For the intial import, download the countries you need and merge them.
+For the initial import, download the countries you need and merge them.
 See [OSM Help](https://help.openstreetmap.org/questions/48843/merging-two-or-more-geographical-areas-to-import-two-or-more-osm-files-in-nominatim)
 for examples how to do that. Use the resulting single osm file when
 running `setup.php`.

lib/SearchContext.php

@@ -47,7 +47,7 @@ class SearchContext
     /**
      * Get radius around reference point.
      *
-     * @return float Search radius around refernce point.
+     * @return float Search radius around reference point.
      */
     public function nearRadius()
     {

lib/SearchDescription.php

@@ -58,7 +58,7 @@ class SearchDescription
     /**
      * Get current search rank.
      *
-     * The higher the search rank the lower the likelyhood that the
+     * The higher the search rank the lower the likelihood that the
      * search is a correct interpretation of the search query.
      *
      * @return integer Search rank.

test/bdd/db/import/postcodes.feature

@@ -2,7 +2,7 @@
 Feature: Import of postcodes
     Tests for postcode estimation
 
-    Scenario: Postcodes on the object are prefered over those on the address
+    Scenario: Postcodes on the object are preferred over those on the address
         Given the scene admin-areas
         And the named places
             | osm | class    | type           | admin | addr+postcode | geometry |