tree-wide: when in doubt use greek small letter mu rather than micro symbol

Doesn't really matter since the two unicode symbols are supposedly
equivalent, but let's better follow the unicode recommendations to
prefer greek small letter mu, as per:

https://www.unicode.org/reports/tr25

1 files changed, 3 insertions, 3 deletions

diff --git a/src/journal-remote/journal-remote-main.c b/src/journal-remote/journal-remote-main.c
index c5ecc2b844..db94644ceb 100644
--- a/src/journal-remote/journal-remote-main.c
+++ b/src/journal-remote/journal-remote-main.c
@@ -436,7 +436,7 @@ static int setup_microhttpd_server(RemoteServer *s,
                                      MHD_OPTION_ARRAY, opts,
                                      MHD_OPTION_END);
         if (!d->daemon) {
-                log_error("Failed to start µhttp daemon");
+                log_error("Failed to start μhttp daemon");
                 r = -EINVAL;
                 goto error;
         }
@@ -446,14 +446,14 @@ static int setup_microhttpd_server(RemoteServer *s,
 
         info = MHD_get_daemon_info(d->daemon, MHD_DAEMON_INFO_EPOLL_FD_LINUX_ONLY);
         if (!info) {
-                log_error("µhttp returned NULL daemon info");
+                log_error("μhttp returned NULL daemon info");
                 r = -EOPNOTSUPP;
                 goto error;
         }
 
         epoll_fd = info->listen_fd;
         if (epoll_fd < 0) {
-                log_error("µhttp epoll fd is invalid");
+                log_error("μhttp epoll fd is invalid");
                 r = -EUCLEAN;
                 goto error;
         }