CLEANUP: assorted typo fixes in the code and comments
This is 25th iteration of typo fixes
diff --git a/src/cfgcond.c b/src/cfgcond.c
index 50ba3df..4654c1b 100644
--- a/src/cfgcond.c
+++ b/src/cfgcond.c
@@ -323,7 +323,7 @@
/* ret=1, we have a term in the left hand set */
- /* find an optionnal '&&' */
+ /* find an optional '&&' */
while (*in == ' ' || *in == '\t')
in++;
@@ -396,7 +396,7 @@
/* ret=1, we have a sub-expr in the left hand set */
- /* find an optionnal '||' */
+ /* find an optional '||' */
while (*in == ' ' || *in == '\t')
in++;