Small improvements to external-projects documentation.

diff --git a/doc/src/sgml/external-projects.sgml b/doc/src/sgml/external-projects.sgml
index 4deedb7f639dd85b5aee36e4f24389cca4690ca8..ef516b4214515d5517e05e71a06c17bde275814c 100644 (file)
--- a/doc/src/sgml/external-projects.sgml
+++ b/doc/src/sgml/external-projects.sgml
@@ -19,8 +19,8 @@
    similar to SourceForge.net in its
    feature set, providing mailing lists, forums, bug tracking, SCM, and web
    hosting. If you have a PostgreSQL-related open source
-   project that you would like to have hosted at PgFoundy, please feel free
-   to create a new project.
+   project that you would like to have hosted at PgFoundry, please feel free
+   to create a new project there.
   
 
  
@@ -134,6 +134,22 @@
   
  
 
+ 
+ Administration Tools
+
+  
+   administration tools
+   externally maintained
+  
+
+  
+   There are several administration tools available for
+   PostgreSQL. The most popular is
+   pgAdmin III,
+   and there are several commercially available ones as well.
+  
+ 
+
  
   Procedural Languages
 
@@ -223,32 +239,24 @@
  Extensions
 
   
-   extensions
+   extension
+   externally maintained
   
 
   
    PostgreSQL is designed to be easily extensible. For
-   this reason, extensions loaded into the database can function just
-   like features that are packaged with the database. The
+   this reason, extensions loaded into the database can function
+   just like features that are built in. The
    contrib/ directory shipped with the source code
-   contains a large number of extensions. The README file
-   in that directory contains a summary. They include conversion
-   tools, full-text indexing, XML tools, and additional
-   data types and indexing methods. Other extensions are developed
+   contains several extensions, which are described in
+   .  Other extensions are developed
    independently, like 
    url="http://www.postgis.org/">PostGIS.  Even
-   PostgreSQL replication solutions are developed
+   PostgreSQL replication solutions can be developed
    externally. For example,  
    url="http://www.slony.info">Slony-I is a popular
    master/standby replication solution that is developed independently
    from the core project.
   
-
-  
-   There are several administration tools available for
-   PostgreSQL. The most popular is
-   pgAdmin III,
-   and there are several commercially available ones as well.
-