Clarified some documentation in AudioPlayHead

modules/juce_audio_basics/audio_play_head/juce_AudioPlayHead.h

@@ -79,10 +79,10 @@ public:
         /** For timecode, the position of the start of the timeline, in seconds from 00:00:00:00. */
         double editOriginTime;
 
-        /** The current play position, in pulses-per-quarter-note. */
+        /** The current play position, in units of quarter-notes. */
         double ppqPosition;
 
-        /** The position of the start of the last bar, in pulses-per-quarter-note.
+        /** The position of the start of the last bar, in units of quarter-notes.
 
             This is the time from the start of the timeline to the start of the current
             bar, in ppq units.
@@ -104,13 +104,13 @@ public:
         */
         bool isRecording;
 
-        /** The current cycle start position in pulses-per-quarter-note.
+        /** The current cycle start position in units of quarter-notes.
             Note that not all hosts or plugin formats may provide this value.
             @see isLooping
         */
         double ppqLoopStart;
 
-        /** The current cycle end position in pulses-per-quarter-note.
+        /** The current cycle end position in units of quarter-notes.
             Note that not all hosts or plugin formats may provide this value.
             @see isLooping
         */