add --git-dont-purge to the manual

diff --git a/docs/chapters/building.sgml b/docs/chapters/building.sgml
index 6a131ffa2274e113db5513ad72e39ff1acf214fa..87fe6b7757aee882789cc60cf13c7fc8ae9d8494 100644 (file)
--- a/docs/chapters/building.sgml
+++ b/docs/chapters/building.sgml
@@ -5,8 +5,7 @@
     &git-buildpackage;. This builds the upstream tarball as will be described below and
     invokes &debuild; to build the package. To use another build command you
     can use the <option>--git-builder</option> option as described later in the manual
-    but &debuild; is nice since it can invoke <productname>linda</productname>
-    und <productname>lintian</productname>.
+    but &debuild; is nice since it can invoke <productname>lintian</productname>.
     During the development phase (when you're either not on the
     <emphasis>debian-branch</emphasis> or when you have uncommitted changes in
     your repository) you'll usually use:
@@ -60,6 +59,8 @@ export-dir=../build-area
 # to use the same build area for all packages use an absolute path:
 #export-dir=/home/debian-packages/build-area
 </programlisting>
+    &git-buildpackage; will cleanup the build-area after a successful build. If
+    you want to keep the build tree use <replaceable>--git-dont-purge</replaceable>.
     </para>
     </sect1>
     <sect1 id="gbp.building.push">