Typo: PRE_PRERELEASE -> PCRE_PRERELEASE

Noted by Moritz Wilhelmy.

diff --git a/src/src/exim.c b/src/src/exim.c
index af01d40d468fef80f9d7718d0a401db8cfe2a6c0..76355afcc7bc9d6c6bfcf798c8462cce12cce13c 100644 (file)
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -976,7 +976,7 @@ DEBUG(D_any) do {
     }
   }
 
-  /* PRE_PRERELEASE is either defined and empty or a bare sequence of
+  /* PCRE_PRERELEASE is either defined and empty or a bare sequence of
   characters; unless it's an ancient version of PCRE in which case it
   is not defined. */
 #ifndef PCRE_PRERELEASE