fix typos and grammar in installation instructions

[nominatim.git] / docs / install-on-ubuntu-16.md

diff --git a/docs/install-on-ubuntu-16.md b/docs/install-on-ubuntu-16.md
index 859d57127cf7c214a59b94b84a41fede0b51e9fc..8ddad65e8e7494427a3369fd609ee3e747c724e3 100644 (file)
--- a/docs/install-on-ubuntu-16.md
+++ b/docs/install-on-ubuntu-16.md
@@ -27,7 +27,7 @@ Now you can install all packages needed for Nominatim:
                             git
 
 If you want to run the test suite, you need to install the following
-aditional packages:
+additional packages:
 
     sudo apt-get install -y python-dev python-pip python-levenshtein python-shapely \
                             python-psycopg2 tidy python-nose python-tidylib \
@@ -80,7 +80,8 @@ Restart the postgresql service after updating this config file.
 
 
 Finally, we need to add two postgres users: one for the user that does
-the import and another for the webserver ro access the database:
+the import and another for the webserver which should access the database
+for reading only:
 
 
     sudo -u postgres createuser -s $USERNAME
@@ -133,7 +134,7 @@ Get the source code from Github and change into the source directory
 
 
 
-The code is built in a special directory. Create this directory,
+The code must be built in a separate directory. Create this directory,
 then configure and build Nominatim in there:
 
     mkdir build