update remaining documentation to move from EDH to DHE

change documentation and comments to indicate that we prefer the
standard "DHE" naming scheme everywhere over the older "EDH"
diff --git a/doc/apps/ciphers.pod b/doc/apps/ciphers.pod
index 03056eb..900f495 100644
--- a/doc/apps/ciphers.pod
+++ b/doc/apps/ciphers.pod
@@ -335,12 +335,12 @@
  SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA    EXP-DH-RSA-DES-CBC-SHA
  SSL_DH_RSA_WITH_DES_CBC_SHA             DH-RSA-DES-CBC-SHA
  SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA        DH-RSA-DES-CBC3-SHA
- SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA   EXP-EDH-DSS-DES-CBC-SHA
- SSL_DHE_DSS_WITH_DES_CBC_SHA            EDH-DSS-CBC-SHA
- SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA       EDH-DSS-DES-CBC3-SHA
- SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA   EXP-EDH-RSA-DES-CBC-SHA
- SSL_DHE_RSA_WITH_DES_CBC_SHA            EDH-RSA-DES-CBC-SHA
- SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA       EDH-RSA-DES-CBC3-SHA
+ SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA   EXP-DHE-DSS-DES-CBC-SHA
+ SSL_DHE_DSS_WITH_DES_CBC_SHA            DHE-DSS-CBC-SHA
+ SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA       DHE-DSS-DES-CBC3-SHA
+ SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA   EXP-DHE-RSA-DES-CBC-SHA
+ SSL_DHE_RSA_WITH_DES_CBC_SHA            DHE-RSA-DES-CBC-SHA
+ SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA       DHE-RSA-DES-CBC3-SHA
 
  SSL_DH_anon_EXPORT_WITH_RC4_40_MD5      EXP-ADH-RC4-MD5
  SSL_DH_anon_WITH_RC4_128_MD5            ADH-RC4-MD5
@@ -371,12 +371,12 @@
  TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA    Not implemented.
  TLS_DH_RSA_WITH_DES_CBC_SHA             Not implemented.
  TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA        Not implemented.
- TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA   EXP-EDH-DSS-DES-CBC-SHA
- TLS_DHE_DSS_WITH_DES_CBC_SHA            EDH-DSS-CBC-SHA
- TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA       EDH-DSS-DES-CBC3-SHA
- TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA   EXP-EDH-RSA-DES-CBC-SHA
- TLS_DHE_RSA_WITH_DES_CBC_SHA            EDH-RSA-DES-CBC-SHA
- TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA       EDH-RSA-DES-CBC3-SHA
+ TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA   EXP-DHE-DSS-DES-CBC-SHA
+ TLS_DHE_DSS_WITH_DES_CBC_SHA            DHE-DSS-CBC-SHA
+ TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA       DHE-DSS-DES-CBC3-SHA
+ TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA   EXP-DHE-RSA-DES-CBC-SHA
+ TLS_DHE_RSA_WITH_DES_CBC_SHA            DHE-RSA-DES-CBC-SHA
+ TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA       DHE-RSA-DES-CBC3-SHA
 
  TLS_DH_anon_EXPORT_WITH_RC4_40_MD5      EXP-ADH-RC4-MD5
  TLS_DH_anon_WITH_RC4_128_MD5            ADH-RC4-MD5