Fix typo, spotted by tmpname0901. Thanks!

changes/bug4331

@@ -0,0 +1,4 @@
+  o Trivial fixes:
+    - Fixed a typo in a hibernation-related log message. Fixes bug 4331;
+      bugfix on 0.2.2.23-alpha; found by "tmpname0901".
+

src/or/hibernate.c

@@ -943,7 +943,7 @@ consider_hibernation(time_t now)
     if (hibernate_soft_limit_reached()) {
       log_notice(LD_ACCT,
                  "Bandwidth soft limit reached; commencing hibernation. "
-                 "No new conncetions will be accepted");
+                 "No new connections will be accepted");
       hibernate_begin(HIBERNATE_STATE_LOWBANDWIDTH, now);
     } else if (accounting_enabled && now < interval_wakeup_time) {
       format_local_iso_time(buf,interval_wakeup_time);