libdvr: Fix libdvr typos, part 2 [1/1]

PD#SWPL-90206

Problem:
Need to fix libdvr typos on Android S/T

Solution:
Fixed typos mentioned in SWPL-89633's typo result list

Verify:
Locally tested OK in AH212 RDK environment.

Signed-off-by: Wentao.MA <wentao.ma@amlogic.com>
Change-Id: I0ef918ba51df4befda7865c791d691b1a6617cfd
diff --git a/include/dvb_dmx_wrapper.h b/include/dvb_dmx_wrapper.h
index 4f47ab8..a2b761b 100644
--- a/include/dvb_dmx_wrapper.h
+++ b/include/dvb_dmx_wrapper.h
@@ -9,7 +9,7 @@
  * @brief   linux dvb demux wrapper
  * @file    dvb_dmx_wrapper.h
  *
- * \author chuanzhi wang <chaunzhi.wang@amlogic.com>
+ * \author chuanzhi wang <chuanzhi.wang@amlogic.com>
  * \date 2020-07-16: create the document
  ***************************************************************************/