s-s-d: Use proper UTF-8 mu symbol for the unit in the comment

ChangeLog

@@ -1,3 +1,8 @@
+2008-08-03  Guillem Jover  <guillem@debian.org>
+
+	* utils/start-stop-daemon.c (MIN_POLL_INTERVAL): Use proper UTF-8 mu
+	symbol for the unit in the comment.
+
 2008-07-26  Guillem Jover  <guillem@debian.org>
 
 	* src/Makefile.am (dpkg_SOURCES): Add 'pkg-show.c'.

utils/start-stop-daemon.c

@@ -42,7 +42,7 @@
 #  error Unknown architecture - cannot build start-stop-daemon
 #endif
 
-#define MIN_POLL_INTERVAL 20000 /*us*/
+#define MIN_POLL_INTERVAL 20000 /* µs */
 
 #if defined(OSHURD)
 #include <hurd.h>