factor: credit Torbjörn Granlund

* src/factor.c: Credit Torbjörn Granlund as the author of the
arbitrary-precision factorization code.

diff --git a/src/factor.c b/src/factor.c
index c7cd29eb74c898bc1d979a90a1d7ee270d717eab..8a1acf8f99a625194d2147622cb1ad4b55deeaf4 100644 (file)
--- a/src/factor.c
+++ b/src/factor.c
@@ -16,8 +16,8 @@
 
 /* Written by Paul Rubin <phr@ocf.berkeley.edu>.
    Adapted for GNU, fixed to factor UINT_MAX by Jim Meyering.
-   Arbitrary-precision code adapted by James Youngman from factorize.c
-   of GNU MP, version 4.2.2.
+   Arbitrary-precision code adapted by James Youngman from Torbjörn
+   Granlund's factorize.c, from GNU MP version 4.2.2.
 */
 
 #include <config.h>