[COMMITTED] Fix documentation build with old makeinfo

[Adhemerval Zanella]

On 28/06/2018 09:39, Szabolcs Nagy wrote:
> On 20/06/18 22:43, Adhemerval Zanella wrote:
>> diff --git a/manual/llio.texi b/manual/llio.texi
>> index 82f03be..e840c55 100644
>> --- a/manual/llio.texi
>> +++ b/manual/llio.texi
>> @@ -3281,12 +3281,13 @@ Set process or process group ID to receive @code{SIGIO} signals.
>> Â  @xref{Interrupt Input}.
>> Â  @end vtable
>>   -This function is a cancellation point in multi-threaded programs.  This
>> -is a problem if the thread allocates some resources (like memory, file
>> -descriptors, semaphores or whatever) at the time @code{fcntl} is
>> -called.  If the thread gets canceled these resources stay allocated
>> -until the program ends.  To avoid this calls to @code{fcntl} should be
>> -protected using cancellation handlers.
>> +This function is a cancellation point in multi-threaded programs for the
>> +commands @code{F_SETLKW} (and the LFS analogous @code{F_SETLKW64}) and
>> +@code {F_OFD_SETLKW}.  This is a problem if the thread allocates some
> 
> this broke the build for me on systems with old makeinfo.
> committed the patch below as obvious.
> 
> With old makeinfo '@code {' fails because of the extra space.
> 
> 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
> 
> Â Â Â Â * manual/llio.texi: Remove spurious space.

Thanks for catching it.

> 
> diff --git a/manual/llio.texi b/manual/llio.texi
> index e840c55f86..2733b9cb73 100644
> --- a/manual/llio.texi
> +++ b/manual/llio.texi
> @@ -3283,7 +3283,7 @@ Set process or process group ID to receive @code{SIGIO} signals.
> 
> Â This function is a cancellation point in multi-threaded programs for the
> Â commands @code{F_SETLKW} (and the LFS analogous @code{F_SETLKW64}) and
> -@code {F_OFD_SETLKW}.  This is a problem if the thread allocates some
> +@code{F_OFD_SETLKW}.  This is a problem if the thread allocates some
> Â resources (like memory, file descriptors, semaphores or whatever) at the time
>  @code{fcntl} is called.  If the thread gets canceled these resources stay
>  allocated until the program ends.  To avoid this calls to @code{fcntl} should