diff --git a/debian/changelog b/debian/changelog
index 4cfe6b4..20d18c2 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -14,8 +14,9 @@ ubuntu-dev-tools (0.121) UNRELEASED; urgency=low
     debian/control to avoid mangling this file (LP: #756373). The new
     simplified parser has no problems with comments in debian/control
     (LP: #701487, #713827).
+  * doc/setup-packaging-environment.1: Fix typo "helps to" -> "helps one to".
 
- -- Benjamin Drung <bdrung@debian.org>  Sun, 17 Apr 2011 16:06:49 +0200
+ -- Benjamin Drung <bdrung@debian.org>  Sun, 17 Apr 2011 16:43:55 +0200
 
 ubuntu-dev-tools (0.120) unstable; urgency=low
 
diff --git a/doc/setup-packaging-environment.1 b/doc/setup-packaging-environment.1
index 79c07b0..9a4b177 100644
--- a/doc/setup-packaging-environment.1
+++ b/doc/setup-packaging-environment.1
@@ -1,6 +1,6 @@
 .TH PULL-DEBIAN-DEBDIFF "1" "June 2010" "ubuntu-dev-tools"
 .SH NAME
-\fBsetup-packaging-environment\fR \- helps to get started with Ubuntu development
+\fBsetup-packaging-environment\fR \- helps one to get started with Ubuntu development
 
 .SH SYNOPSIS
 \fBsetup-packaging-environment\fR