X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/b7f6c7c76a3defda86569f4189dc0bfc99af2d45..b310c86c55502f1bc2dfd7ada06220c1d278866c:/docs/admin/Installation.md?ds=sidebyside

diff --git a/docs/admin/Installation.md b/docs/admin/Installation.md
index 10e51d46..bcc4524d 100644
--- a/docs/admin/Installation.md
+++ b/docs/admin/Installation.md
@@ -4,9 +4,9 @@ This page contains generic installation instructions for Nominatim and its
 prerequisites. There are also step-by-step instructions available for
 the following operating systems:
 
+  * [Ubuntu 22.04](../appendix/Install-on-Ubuntu-22.md)
   * [Ubuntu 20.04](../appendix/Install-on-Ubuntu-20.md)
   * [Ubuntu 18.04](../appendix/Install-on-Ubuntu-18.md)
-  * [CentOS 8](../appendix/Install-on-Centos-8.md)
 
 These OS-specific instructions can also be found in executable form
 in the `vagrant/` directory.
@@ -24,9 +24,9 @@ and can't offer support.
 ### Software
 
 !!! Warning
-    For larger installations you **must have** PostgreSQL 11+ and Postgis 3+
+    For larger installations you **must have** PostgreSQL 11+ and PostGIS 3+
     otherwise import and queries will be slow to the point of being unusable.
-    Query performance has marked improvements with PostgrSQL 13+ and Postgis 3.2+.
+    Query performance has marked improvements with PostgreSQL 13+ and PostGIS 3.2+.
 
 For compiling:
 
@@ -112,7 +112,7 @@ For the initial import, you should also set:
     fsync = off
     full_page_writes = off
 
-Don't forget to reenable them after the initial import or you risk database
+Don't forget to re-enable them after the initial import or you risk database
 corruption.