Documentation: remove duplicated words

Remove many duplicated words under Documentation/ and do other small
cleanups.

Examples:
        "and and" --> "and"
        "in in" --> "in"
        "the the" --> "the"
        "the the" --> "to the"
        ...

Signed-off-by: Paolo Ornati <ornati@fastwebnet.it>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

4 files changed, 4 insertions, 4 deletions

diff --git a/Documentation/sound/oss/AWE32 b/Documentation/sound/oss/AWE32
index cb179bfeb522..b5908a66ff55 100644
--- a/Documentation/sound/oss/AWE32
+++ b/Documentation/sound/oss/AWE32
@@ -55,7 +55,7 @@ SB32.
   install awe_wave /sbin/modprobe --first-time -i awe_wave && /usr/local/bin/sfxload PATH_TO_SOUND_BANK_FILE
 
   You will of course have to change "PATH_TO_SOUND_BANK_FILE" to the full
-  path of of the sound bank file. That will enable the Sound Blaster and AWE
+  path of the sound bank file. That will enable the Sound Blaster and AWE
   wave synthesis. To play midi files you should get one of these programs if
   you don't already have them:
 
diff --git a/Documentation/sound/oss/solo1 b/Documentation/sound/oss/solo1
index 6f53d407d027..95c4c83422b3 100644
--- a/Documentation/sound/oss/solo1
+++ b/Documentation/sound/oss/solo1
@@ -6,7 +6,7 @@ is at least one report of it working on later silicon.
 The chip behaves differently than described in the data sheet,
 likely due to a chip bug. Working around this would require
 the help of ESS (for example by publishing an errata sheet),
-but ESS has not done so so far.
+but ESS has not done so far.
 
 Also, the chip only supports 24 bit addresses for recording,
 which means it cannot work on some Alpha mainboards.
diff --git a/Documentation/sound/oss/ultrasound b/Documentation/sound/oss/ultrasound
index 32cd50478b36..eed331c738a3 100644
--- a/Documentation/sound/oss/ultrasound
+++ b/Documentation/sound/oss/ultrasound
@@ -19,7 +19,7 @@ db16		???
 no_wave_dma option
 
 This option defaults to a value of 0, which allows the Ultrasound wavetable
-DSP to use DMA for for playback and downloading samples. This is the same
+DSP to use DMA for playback and downloading samples. This is the same
 as the old behaviour. If set to 1, no DMA is needed for downloading samples,
 and allows owners of a GUS MAX to make use of simultaneous digital audio
 (/dev/dsp), MIDI, and wavetable playback.
diff --git a/Documentation/sound/oss/vwsnd b/Documentation/sound/oss/vwsnd
index a6ea0a1df9e4..4c6cbdb3c548 100644
--- a/Documentation/sound/oss/vwsnd
+++ b/Documentation/sound/oss/vwsnd
@@ -12,7 +12,7 @@ boxes.
 
 The Visual Workstation has an Analog Devices AD1843 "SoundComm" audio
 codec chip.  The AD1843 is accessed through the Cobalt I/O ASIC, also
-known as Lithium.  This driver programs both both chips.
+known as Lithium.  This driver programs both chips.
 
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