9842 man page typos and spelling

*** 13,23 ****
  
  \fBuint_t\fR \fBgetisax\fR(\fBuint32_t *\fR\fIarray\fR, \fBuint_t\fR \fIn\fR);
  .fi
  
  .SH DESCRIPTION
- .sp
  .LP
  The \fBgetisax()\fR function sets the vector \fIarray\fR of \fIn\fR 32-bit
  integers to contain the bits from the \fBAV\fR_\fIxxx\fR_\fIyyy\fR namespace of
  the given instruction set architecture.
  .sp
--- 13,22 ----
*** 27,37 ****
  .sp
  .LP
  Values for \fBAV\fR_\fIxxx\fR_\fIyyy\fR for i386 and AMD64, and their
  associated descriptions, can be found in \fB<sys/auxv_386.h>\fR.
  .SH RETURN VALUES
- .sp
  .LP
  The \fBgetisax()\fR function returns the number of array elements that contain
  non-zero values.
  .SH EXAMPLES
  .LP
--- 26,35 ----
*** 38,48 ****
  \fBExample 1 \fRUse \fBgetisax()\fR to determine if the SSE2 instruction set is
  present.
  .sp
  .LP
  In the following example, if the message is written, the SSE2 instruction set
! is present and fully supportred by the operating system.
  
  .sp
  .in +2
  .nf
  uint_t ui;
--- 36,46 ----
  \fBExample 1 \fRUse \fBgetisax()\fR to determine if the SSE2 instruction set is
  present.
  .sp
  .LP
  In the following example, if the message is written, the SSE2 instruction set
! is present and fully supported by the operating system.
  
  .sp
  .in +2
  .nf
  uint_t ui;
*** 53,63 ****
          printf("SSE2 instruction set extension is present.\en");
  .fi
  .in -2
  
  .SH ATTRIBUTES
- .sp
  .LP
  See \fBattributes\fR(5) for descriptions of the following attributes:
  .sp
  
  .sp
--- 51,60 ----
*** 71,81 ****
  _
  MT-Level        Safe
  .TE
  
  .SH SEE ALSO
- .sp
  .LP
  \fBisainfo\fR(1), \fBld\fR(1), \fBpargs\fR(1), \fBattributes\fR(5)
  .sp
  .LP
  \fILinker and Libraries Guide\fR
--- 68,77 ----