Updated some old docs

modules/juce_audio_devices/audio_io/juce_AudioDeviceManager.cpp

@@ -704,7 +704,7 @@ void AudioDeviceManager::restartLastAudioDevice()
         {
             // This method will only reload the last device that was running
             // before closeAudioDevice() was called - you need to actually open
-            // one first, with setAudioDevice().
+            // one first, with setAudioDeviceSetup().
             jassertfalse;
             return;
         }

modules/juce_audio_devices/audio_io/juce_AudioDeviceManager.h

@@ -267,7 +267,7 @@ public:
 
         Note that this only reloads the last device that was running before
         closeAudioDevice() was called - it doesn't reload any kind of saved-state,
-        and can only be called after a device has been opened with SetAudioDevice().
+        and can only be called after a device has been opened with setAudioDeviceSetup().
 
         If a device is already open, this call will do nothing.
     */

modules/juce_audio_devices/audio_io/juce_AudioIODeviceType.h

@@ -80,9 +80,8 @@ public:
 
         The scanForDevices() method must have been called to create this list.
 
-        @param wantInputNames     only really used by DirectSound where devices are split up
-                                  into inputs and outputs, this indicates whether to use
-                                  the input or output name to refer to a pair of devices.
+        @param wantInputNames    for devices which have separate inputs and outputs
+                                 this determines which list of names is returned
     */
     virtual StringArray getDeviceNames (bool wantInputNames = false) const = 0;