typo

Originally committed as revision 4214 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/Makefile

@@ -124,7 +124,7 @@ endif
 ifeq ($(CONFIG_SMC_DECODER),yes)
     OBJS+= smc.o
 endif
-ifneq ($(CONFIG_SNOW_DECODER)$(CONFIG_Snow_ENCODER),)
+ifneq ($(CONFIG_SNOW_DECODER)$(CONFIG_SNOW_ENCODER),)
     OBJS+= snow.o
 endif
 ifneq ($(CONFIG_SONIC_DECODER)$(CONFIG_SONIC_ENCODER)$(CONFIG_SONIC_LS_ENCODER),)