[PARISC] spelling fixes: arch/parisc/

Spelling fixes in arch/parisc/.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Acked-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
diff --git a/arch/parisc/math-emu/dbl_float.h b/arch/parisc/math-emu/dbl_float.h
index 1570e2e..0c2fa9a 100644
--- a/arch/parisc/math-emu/dbl_float.h
+++ b/arch/parisc/math-emu/dbl_float.h
@@ -22,7 +22,7 @@
     PA header file -- do not include this header file for non-PA builds.
 #endif
 
-/* 32-bit word grabing functions */
+/* 32-bit word grabbing functions */
 #define Dbl_firstword(value) Dallp1(value)
 #define Dbl_secondword(value) Dallp2(value)
 #define Dbl_thirdword(value) dummy_location
@@ -37,7 +37,7 @@
 #define Dbl_allp1(object) Dallp1(object)
 #define Dbl_allp2(object) Dallp2(object)
 
-/* dbl_and_signs ands the sign bits of each argument and puts the result
+/* dbl_and_signs ANDs the sign bits of each argument and puts the result
  * into the first argument. dbl_or_signs ors those same sign bits */
 #define Dbl_and_signs( src1dst, src2)		\
     Dallp1(src1dst) = (Dallp1(src2)|~((unsigned int)1<<31)) & Dallp1(src1dst)