spelling fixes suggested by the Wanderer

Originally committed as revision 4369 to svn://svn.ffmpeg.org/ffmpeg/trunk

doc/ffserver.conf

@@ -75,13 +75,13 @@ Feed feed1.ffm
 # mpegvideo  : only MPEG-1 video
 # mp2        : MPEG-2 audio (use AudioCodec to select layer 2 and 3 codec)
 # ogg        : Ogg format (Vorbis audio codec)
-# rm         : Real Networks compatible stream. Multiplexed audio and video.
-# ra         : Real Networks compatible stream. Audio only.
+# rm         : RealNetworks-compatible stream. Multiplexed audio and video.
+# ra         : RealNetworks-compatible stream. Audio only.
 # mpjpeg     : Multipart JPEG (works with Netscape without any plugin)
 # jpeg       : Generate a single JPEG image.
 # asf        : ASF compatible streaming (Windows Media Player format).
-# swf        : Macromedia flash(tm) compatible stream
-# avi        : AVI format (open DivX video, MPEG audio sound)
+# swf        : Macromedia Flash compatible stream
+# avi        : AVI format (OpenDivX video, MPEG audio sound)
 # master     : special ffmpeg stream used to duplicate a server
 Format mpeg
 
@@ -89,7 +89,7 @@ Format mpeg
 # different bitrates. 
 AudioBitRate 32
 
-# Number of audio channels : 1 = mono, 2 = stereo
+# Number of audio channels: 1 = mono, 2 = stereo
 AudioChannels 1
 
 # Sampling frequency for audio. When using low bitrates, you should
@@ -106,8 +106,8 @@ VideoBufferSize 40
 # Number of frames per second
 VideoFrameRate 3
 
-# Size of the video frame : WxH (default: 160x128)
-# The following abbreviation are defined : sqcif, qcif, cif, 4cif
+# Size of the video frame: WxH (default: 160x128)
+# The following abbreviations are defined: sqcif, qcif, cif, 4cif
 VideoSize 160x128
 
 # Transmit only intra frames (useful for low bitrates, but kills frame rate).
@@ -261,7 +261,7 @@ StartSendOnKey
 
 
 ##################################################################
-# A stream coming from a file : you only need to set the input
+# A stream coming from a file: you only need to set the input
 # filename and optionally a new format. Supported conversions:
 #    AVI -> ASF