Assorted spelling fixes.

dlls/kernel/process.c

diff --git a/dlls/kernel/process.c b/dlls/kernel/process.c
index e4e379f..1477347 100644
--- a/dlls/kernel/process.c
+++ b/dlls/kernel/process.c
@@ -608,7 +608,7 @@
                 if (*a==' ' || *a=='\t') {
                     has_space=1;
                 } else if (*a=='"') {
-                    /* doubling of '\' preceeding a '"',
+                    /* doubling of '\' preceding a '"',
                      * plus escaping of said '"'
                      */
                     len+=2*bcount+1;
@@ -667,7 +667,7 @@
                     if (*a=='"') {
                         int i;
 
-                        /* Double all the '\\' preceeding this '"', plus one */
+                        /* Double all the '\\' preceding this '"', plus one */
                         for (i=0;i<=bcount;i++)
                             *p++='\\';
                         *p++='"';