make comment more nit-pickingly accurate

diff --git a/src/share/common b/src/share/common
index cabc378f05729bf29e673ee0499bca55d4911748..adec5a1feea5d52e11c9f96ee8598207b422fe9a 100644 (file)
--- a/src/share/common
+++ b/src/share/common
@@ -602,7 +602,7 @@ gpg_fetch_userid() {
 # flag:sshKey
 #
 # "flag" is an acceptability flag, 0 = ok, 1 = bad
-# "sshKey" is the translated gpg key
+# "sshKey" is the relevant OpenPGP key, in the form accepted by OpenSSH
 #
 # all log output must go to stderr, as stdout is used to pass the
 # flag:sshKey to the calling function.