GUACAMOLE-1185: Fixed one typo mistake.
diff --git a/src/protocols/rdp/channels/audio-input/audio-input.c b/src/protocols/rdp/channels/audio-input/audio-input.c
index 51fa118..12a9ccb 100644
--- a/src/protocols/rdp/channels/audio-input/audio-input.c
+++ b/src/protocols/rdp/channels/audio-input/audio-input.c
@@ -40,7 +40,7 @@
* number of channels, and bytes per sample.
*
* @param mimetype
- * The raw auduio mimetype to parse.
+ * The raw audio mimetype to parse.
*
* @param rate
* A pointer to an int where the sample rate for the PCM format described