Do not right justify the database reading progress percent counter

There's an odd space most for most of the progress, which will never be
actually seen filled by the 100%. Seems slightly better to just not
indent it.

debian/changelog

@@ -124,6 +124,7 @@ dpkg (1.15.1) UNRELEASED; urgency=low
   * Remove obsolete --force-auto-select dpkg option.
   * Remove obsolete priorities support from dpkg.
   * Remove obsolete 822-date program.
+  * Do not right justify the database reading progress percent counter.
 
   [ Frank Lichtenheld ]
   * Dpkg::Version: Remove unnecessary function next_elem which just

lib/progress.c

@@ -61,7 +61,7 @@ progress_step(struct progress *progress)
 
 	progress->last_percent = cur_percent;
 
-	printf("\r%s%3d%%", progress->text, cur_percent);
+	printf("\r%s%d%%", progress->text, cur_percent);
 }
 
 void