AP_Proximity: minor typo fix

6 years ago · f7f50d84c9
1 changed files with 1 additions and 1 deletions
--- a/libraries/AP_Proximity/AP_Proximity.h
+++ b/libraries/AP_Proximity/AP_Proximity.h
@ -122,7 +122,7 @@ public:
    };
    //
-    // support for upwardward facing sensors
+    // support for upward facing sensors
    //
    // get distance upwards in meters. returns true on success