man: Remove comment about newlines in status-fd error entries

This got fixed in commit db9645cff36a3fff3c597764fb8d49fbc819bad7.

debian/changelog

@@ -6,6 +6,8 @@ dpkg (1.16.0) UNRELEASED; urgency=low
     dpkg-divert when no --package or --local options have been specified.
   * Do not allow versions starting with non-digit when doing strict parsing,
     warn otherwise.
+  * Update dpkg(1) to note that --status-fd output does not contain newlines
+    in error messages anymore (this was fixed in 1.15.0).
 
   [ Raphaël Hertzog ]
   * Fail properly when debian/source/format is empty. Closes: #600854

man/dpkg.1

@@ -1,4 +1,4 @@
-.TH dpkg 1 "2010-10-26" "Debian Project" "dpkg suite"
+.TH dpkg 1 "2010-11-04" "Debian Project" "dpkg suite"
 .SH NAME
 dpkg \- package manager for Debian
 .
@@ -576,10 +576,8 @@ forms:
 Package status changed; \fIstatus\fR is as in the status file.
 .TP
 .BI "status: " package " : error : " extended-error-message
-An error occurred. Unfortunately at the time of writing
-\fIextended-error-message\fR can contain newlines, although in locales
-where the translators have not made mistakes every newline is followed
-by at least one space.
+An error occurred. Any possible newlines in \fIextended-error-message\fR
+will be converted to spaces before output.
 .TP
 .BI "status: " file " : conffile-prompt : '" real-old "' '" real-new "' " useredited " " distedited
 User is being asked a conffile question.