- Added blurb about "scp: command not found" errors to UPGRADING

ChangeLog

@@ -3,6 +3,7 @@
    Hesprich <dghespri@sprintparanet.com>
  - Propogate LD through to Makefile
  - Doc cleanups
+ - Added blurb about "scp: command not found" errors to UPGRADING
 
 20000315
  - Fix broken CFLAGS handling during search for OpenSSL. Fixes va_list

UPGRADING

@@ -120,3 +120,9 @@ Configure OpenSSH with --with-md5-passwords
 Ensure that your OpenSSL libraries have been built to include RSA support
 either internally or through RSAref.
 
+13. "scp: command not found" errors
+
+scp must be in the default PATH on both the client and the server. You may
+need to use the --with-default-path option to specify a custom path to
+search on the server.
+