spelling and wording cosmetics for the help output

Originally committed as revision 15859 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 46 insertions, 46 deletions

diff --git a/configure b/configure
index 0d3ed0f9f8..61b09fbf7f 100755
--- a/configure
+++ b/configure
@@ -72,14 +72,14 @@ show_help(){
   echo "  --disable-static         do not build static libraries [no]"
   echo "  --enable-shared          build shared libraries [no]"
   echo "  --disable-shared         do not build shared libraries [yes]"
-  echo "  --enable-gpl             allow use of GPL code, the resulting libav*"
-  echo "                           and ffmpeg will be under GPL [no]"
-  echo "  --enable-nonfree         allow use of nonfree code, the resulting libav*"
-  echo "                           and ffmpeg will be unredistributable [no]"
+  echo "  --enable-gpl             allow use of GPL code, the resulting libs"
+  echo "                           and binaries will be under GPL [no]"
+  echo "  --enable-nonfree         allow use of nonfree code, the resulting libs"
+  echo "                           and binaries will be unredistributable [no]"
   echo "  --enable-postproc        enable GPLed postprocessing support [no]"
-  echo "  --enable-swscale         software scaler support [no]"
+  echo "  --enable-swscale         enable GPLed software scaler support [no]"
   echo "  --enable-avfilter        video filter support (replaces vhook) [no]"
-  echo "  --enable-avfilter-lavf   video filters dependant on avformat [no]"
+  echo "  --enable-avfilter-lavf   video filters dependent on avformat [no]"
   echo "  --enable-beosthreads     use BeOS threads [no]"
   echo "  --enable-os2threads      use OS/2 threads [no]"
   echo "  --enable-pthreads        use pthreads [no]"
@@ -87,8 +87,8 @@ show_help(){
   echo "  --enable-x11grab         enable X11 grabbing [no]"
   echo
   echo "External library support:"
-  echo "  --enable-mlib            use Sun medialib [no]"
-  echo "  --enable-avisynth        allow reading AVISynth script files [no]"
+  echo "  --enable-mlib            enable Sun medialib [no]"
+  echo "  --enable-avisynth        enable reading of AVISynth script files [no]"
   echo "  --enable-libamr-nb       enable libamr-nb floating point audio codec"
   echo "  --enable-libamr-wb       enable libamr-wb floating point audio codec"
   echo "  --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394"
@@ -100,7 +100,7 @@ show_help(){
   echo "  --enable-libgsm          enable GSM support via libgsm [no]"
   echo "  --enable-libmp3lame      enable MP3 encoding via libmp3lame [no]"
   echo "  --enable-libnut          enable NUT (de)muxing via libnut,"
-  echo "                           native demuxer exists [no]"
+  echo "                           native (de)muxer exists [no]"
   echo "  --enable-libschroedinger enable Dirac support via libschroedinger [no]"
   echo "  --enable-libspeex        enable Speex decoding via libspeex [no]"
   echo "  --enable-libtheora       enable Theora encoding via libtheora [no]"
@@ -120,22 +120,22 @@ show_help(){
   echo "  --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
   echo "  --extra-libs=ELIBS       add ELIBS [$ELIBS]"
   echo "  --extra-version=STRING   version string suffix []"
-  echo "  --build-suffix=SUFFIX    suffix for application specific build []"
-  echo "  --arch=ARCH              select architecture  [$arch]"
-  echo "  --cpu=CPU                selects the minimum cpu required (affects"
+  echo "  --build-suffix=SUFFIX    library name suffix []"
+  echo "  --arch=ARCH              select architecture [$arch]"
+  echo "  --cpu=CPU                select the minimum required CPU (affects"
   echo "                           instruction selection, may crash on older CPUs)"
   echo "  --enable-powerpc-perf    enable performance report on PPC"
   echo "                           (requires enabling PMC)"
-  echo "  --disable-mmx            disable MMX usage"
-  echo "  --disable-mmx2           disable MMX2 usage"
-  echo "  --disable-ssse3          disable SSSE3 usage"
-  echo "  --disable-armv5te        disable armv5te usage"
-  echo "  --disable-armv6          disable armv6 usage"
-  echo "  --disable-armvfp         disable ARM VFP usage"
-  echo "  --disable-iwmmxt         disable iwmmxt usage"
-  echo "  --disable-altivec        disable AltiVec usage"
+  echo "  --disable-mmx            disable MMX optimizations"
+  echo "  --disable-mmx2           disable MMX2 optimizations"
+  echo "  --disable-ssse3          disable SSSE3 optimizations"
+  echo "  --disable-armv5te        disable armv5te optimizations"
+  echo "  --disable-armv6          disable armv6 optimizations"
+  echo "  --disable-armvfp         disable ARM VFP optimizations"
+  echo "  --disable-iwmmxt         disable iwmmxt optimizations"
+  echo "  --disable-altivec        disable AltiVec optimizations"
   echo "  --disable-network        disable network support [no]"
-  echo "  --disable-ipv6           disable ipv6 support [no]"
+  echo "  --disable-ipv6           disable IPv6 support [no]"
   echo "  --disable-zlib           disable zlib [no]"
   echo "  --disable-bzlib          disable bzlib [no]"
   echo "  --disable-vhook          disable video hooking support"
@@ -148,31 +148,31 @@ show_help(){
   echo "  --enable-small           optimize for size instead of speed"
   echo "  --enable-hardcoded-tables use hardcoded tables instead of runtime generation"
   echo "  --enable-memalign-hack   emulate memalign, interferes with memory debuggers"
-  echo "  --disable-encoder=NAME   disables encoder NAME"
-  echo "  --enable-encoder=NAME    enables encoder NAME"
-  echo "  --disable-decoder=NAME   disables decoder NAME"
-  echo "  --enable-decoder=NAME    enables decoder NAME"
-  echo "  --disable-encoders       disables all encoders"
-  echo "  --disable-decoders       disables all decoders"
-  echo "  --disable-muxer=NAME     disables muxer NAME"
-  echo "  --enable-muxer=NAME      enables muxer NAME"
-  echo "  --disable-muxers         disables all muxers"
-  echo "  --disable-demuxer=NAME   disables demuxer NAME"
-  echo "  --enable-demuxer=NAME    enables demuxer NAME"
-  echo "  --disable-demuxers       disables all demuxers"
-  echo "  --enable-parser=NAME     enables parser NAME"
-  echo "  --disable-parser=NAME    disables parser NAME"
-  echo "  --disable-parsers        disables all parsers"
-  echo "  --enable-bsf=NAME        enables bitstream filter NAME"
-  echo "  --disable-bsf=NAME       disables bitstream filter NAME"
-  echo "  --disable-bsfs           disables all bitstream filters"
-  echo "  --enable-protocol=NAME   enables protocol NAME"
-  echo "  --disable-protocol=NAME  disables protocol NAME"
-  echo "  --disable-protocols      disables all protocols"
-  echo "  --disable-devices        disables all devices"
-  echo "  --enable-filter=NAME     enables filter NAME"
-  echo "  --disable-filter=NAME    disables filter NAME"
-  echo "  --disable-filters        disables all filters"
+  echo "  --disable-encoder=NAME   disable encoder NAME"
+  echo "  --enable-encoder=NAME    enable encoder NAME"
+  echo "  --disable-decoder=NAME   disable decoder NAME"
+  echo "  --enable-decoder=NAME    enable decoder NAME"
+  echo "  --disable-encoders       disable all encoders"
+  echo "  --disable-decoders       disable all decoders"
+  echo "  --disable-muxer=NAME     disable muxer NAME"
+  echo "  --enable-muxer=NAME      enable muxer NAME"
+  echo "  --disable-muxers         disable all muxers"
+  echo "  --disable-demuxer=NAME   disable demuxer NAME"
+  echo "  --enable-demuxer=NAME    enable demuxer NAME"
+  echo "  --disable-demuxers       disable all demuxers"
+  echo "  --enable-parser=NAME     enable parser NAME"
+  echo "  --disable-parser=NAME    disable parser NAME"
+  echo "  --disable-parsers        disable all parsers"
+  echo "  --enable-bsf=NAME        enable bitstream filter NAME"
+  echo "  --disable-bsf=NAME       disable bitstream filter NAME"
+  echo "  --disable-bsfs           disable all bitstream filters"
+  echo "  --enable-protocol=NAME   enable protocol NAME"
+  echo "  --disable-protocol=NAME  disable protocol NAME"
+  echo "  --disable-protocols      disable all protocols"
+  echo "  --disable-devices        disable all devices"
+  echo "  --enable-filter=NAME     enable filter NAME"
+  echo "  --disable-filter=NAME    disable filter NAME"
+  echo "  --disable-filters        disable all filters"
   echo "  --list-decoders          show all available decoders"
   echo "  --list-encoders          show all available encoders"
   echo "  --list-muxers            show all available muxers"