Many small edits.
diff --git a/man/man3/regexp.3 b/man/man3/regexp.3
index 06733aa..069e1d2 100644
--- a/man/man3/regexp.3
+++ b/man/man3/regexp.3
@@ -113,22 +113,22 @@
union {
char *sp;
Rune *rsp;
- };
+ } s;
union {
char *ep;
Rune *rep;
- };
+ } e;
} Resub;
.EE
.LP
If
-.B match[0].sp
+.B match[0].s.sp
is nonzero on entry,
.I regexec
starts matching at that point within
.IR string .
If
-.B match[0].ep
+.B match[0].e.ep
is nonzero on entry,
the last character matched is the one
preceding that point.
