Fix doxygen warning with usage.dox
Change-Id: I3ee8974a66f186fb0eb15b1078a3c7b9cbf5ec80
diff --git a/usage.dox b/usage.dox
index 237b8dc..6bfca3b 100644
--- a/usage.dox
+++ b/usage.dox
@@ -80,8 +80,11 @@
The available initialization methods are:
- \if encoder - #vpx_codec_enc_init (calls vpx_codec_enc_init_ver()) \endif
- \if multi-encoder - #vpx_codec_enc_init_multi (calls vpx_codec_enc_init_multi_ver()) \endif
+ \if encoder
+ - #vpx_codec_enc_init (calls vpx_codec_enc_init_ver())
+ - #vpx_codec_enc_init_multi (calls vpx_codec_enc_init_multi_ver())
+ .
+ \endif
\if decoder - #vpx_codec_dec_init (calls vpx_codec_dec_init_ver()) \endif