tidying

diff --git a/src/src/expand.c b/src/src/expand.c
index e386bbd97510128b411231c88e39f5128a7f7428..07c6edfc57aacdad246c95187ebb57c499b00c87 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -1525,10 +1525,7 @@ can also return a concatenation of all the header lines. When concatenating
 specific headers that contain lists of addresses, a comma is inserted between
 them. Otherwise we use a straight concatenation. Because some messages can have
 pathologically large number of lines, there is a limit on the length that is
-returned. Also, to avoid massive store use which would result from using
-string_cat() as it copies and extends strings, we do a preliminary pass to find
-out exactly how much store will be needed. On "normal" messages this will be
-pretty trivial.
+returned.
 
 Arguments:
   name          the name of the header, without the leading $header_ or $h_,
@@ -1540,7 +1537,7 @@ Arguments:
                  just return a string that is not "" and not "0" if the header
                  exists
                FH_WANT_RAW
-                 set if called for $rh_ or $rheader_ variables; no processing,
+                 set if called for $rh_ or $rheader_ items; no processing,
                  other than concatenating, will be done on the header. Also used
                  for $message_headers_raw.
                FH_WANT_LIST