Fix a copy-and-paste error in comment for AOM_Q
diff --git a/src/codec_aom.c b/src/codec_aom.c
index abd16da..c98a61d 100644
--- a/src/codec_aom.c
+++ b/src/codec_aom.c
@@ -348,8 +348,8 @@
static const struct aomOptionEnumList endUsageEnum[] = { //
{ "vbr", AOM_VBR }, // Variable Bit Rate (VBR) mode
{ "cbr", AOM_CBR }, // Constant Bit Rate (CBR) mode
- { "cq", AOM_CQ }, // Constrained Quality (CQ) mode
- { "q", AOM_Q }, // Constrained Quality (CQ) mode
+ { "cq", AOM_CQ }, // Constrained Quality (CQ) mode
+ { "q", AOM_Q }, // Constant Quality (Q) mode
{ NULL, 0 }
};