Update man page for puttygen --random-device.

diff --git a/doc/man-pg.but b/doc/man-pg.but
index b6e4ef2c11bc1ea560a24491454b12d60998ae5e..9774120e11f8c9202db21acf7ac1a9fba26932b5 100644 (file)
--- a/doc/man-pg.but
+++ b/doc/man-pg.but
@@ -37,9 +37,9 @@ the following section.
 \S{puttygen-manpage-options} OPTIONS
 
 In the first phase, \c{puttygen} either loads or generates a key.
-Note that generating a key requires random data (from
-\c{/dev/random}), which can cause \c{puttygen} to pause, possibly for
-some time if your system does not have much randomness available.
+Note that generating a key requires random data, which can cause
+\c{puttygen} to pause, possibly for some time if your system does
+not have much randomness available.
 
 The options to control this phase are:
 
@@ -71,6 +71,10 @@ and \c{rsa1} (to generate SSH-1 keys).
 \s{CAUTION:} If the passphrase is important, the file should be stored
 on a temporary filesystem or else securely erased after use.
 
+\dt \cw{\-\-random\-device} \e{device}
+
+\dd Specify device to read entropy from (default \c{/dev/random}).
+
 In the second phase, \c{puttygen} optionally alters properties of
 the key it has loaded or generated. The options to control this are: