PID: Fix typos

9 years ago · 287eb69502
1 changed files with 1 additions and 1 deletions
--- a/libraries/PID/PID.h
+++ b/libraries/PID/PID.h
@ -113,7 +113,7 @@ private:
    /// Low pass filter cut frequency for derivative calculation.
    ///
-    /// 20 Hz becasue anything over that is probably noise, see
+    /// 20 Hz because anything over that is probably noise, see
    /// http://en.wikipedia.org/wiki/Low-pass_filter.
    ///
    static const uint8_t        _fCut = 20;