Make comments more consistent


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1466 632fc199-4ca6-4c93-a231-07263d6284db
diff --git a/simd/jidctfst-altivec.c b/simd/jidctfst-altivec.c
index f7749b8..33acb83 100644
--- a/simd/jidctfst-altivec.c
+++ b/simd/jidctfst-altivec.c
@@ -125,7 +125,7 @@
     pass1_bits3 = { __8X(PASS1_BITS + 3) };
   __vector signed char pb_centerjsamp = { __16X(CENTERJSAMPLE) };
 
-  /* Pass 1: process columns. */
+  /* Pass 1: process columns */
 
   col0 = *(__vector short *)&coef_block[0];
   col1 = *(__vector short *)&coef_block[8];
@@ -181,7 +181,7 @@
     TRANSPOSE(out, row);
   }
 
-  /* Pass 2: process rows. */
+  /* Pass 2: process rows */
 
   DO_IDCT(row);