Minor fix in comments.

dsd.h

@@ -17,9 +17,6 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef DSD_H__f8398b5f0d5d49a1be2f1645325dfdb2
-#define DSD_H__f8398b5f0d5d49a1be2f1645325dfdb2
-
 #include "config.h"
 #include <stdio.h>
 #include <stdlib.h>
@@ -297,4 +294,4 @@ void processDSTAR_HD (dsd_opts * opts, dsd_state * state);
 short dmr_filter(short sample);
 short nxdn_filter(short sample);
 
-#endif // DSD_H__f8398b5f0d5d49a1be2f1645325dfdb2
+#endif // DSD_H

p25p1_heuristics.c

@@ -132,7 +132,7 @@ static void update_p25_heuristics(P25Heuristics* heuristics, int previous_dibit,
             // Interpreting a "00" as "11", "11" as "00", "01" as "10" or "10" as "01" counts as 2 errors
             number_errors = 2;
         } else {
-            // The other 12 combinations count as 1 error.
+            // The other 8 combinations count (where original_dibit != dibit) as 1 error.
             number_errors = 1;
         }
     }