update docs for new country grid location

[nominatim.git] / docs / Import_and_update.md

diff --git a/docs/Import_and_update.md b/docs/Import_and_update.md
index 0e58b0f4301011e8f969fedac1ef59973417b476..d839a8a54d1b980778005040049b73583bdbdc2e 100644 (file)
--- a/docs/Import_and_update.md
+++ b/docs/Import_and_update.md
@@ -3,7 +3,7 @@ Importing a new database
 
 The following instructions explain how to create a Nominatim database
 from an OSM planet file and how to keep the database up to date. It
-is assumed that you have already sucessfully installed the Nominatim
+is assumed that you have already successfully installed the Nominatim
 software itself, if not return to the [installation page](Installation.md).
 
 Configuration setup in settings/local.php
@@ -80,10 +80,10 @@ Nominatim is able to use the official TIGER address set to complement the
 OSM housenumber data in the US. You can add TIGER data to your own Nominatim
 instance by following these steps:
 
-  1. Install the GDAL library and python bindings
+  1. Install the GDAL library and python bindings and the unzip tool
 
-       * Ubuntu: `sudo apt-get install python-gdal`
-       * CentOS: `sudo yum install gdal-python`
+       * Ubuntu: `sudo apt-get install python-gdal unzip`
+       * CentOS: `sudo yum install gdal-python unzip`
 
   2. Get the TIGER 2015 data. You will need the EDGES files
      (3,234 zip files, 11GB total). Choose one of the two sources: