{Spansh,Rat}Attack: disabled EDDI’s speech responder by default

In order not to confuse people that have not been using EDDI in the
past, the profiles will now automatically disable the speech responder.
To use it with the profiles, you will have to explicitly enable it
again.

README.md

@@ -28,7 +28,9 @@ Each of the profiles is documented in `/docs/`.
   binds portable.
 * [EDDI](https://github.com/EDCD/EDDI) installed as a VoiceAttack plugin: 
   required for EliteDangerous and SpanshAttack, optional for RatAttack and 
-  SealAttack.
+  SealAttack. If you are already running EDDI and want to keep the default 
+  speech responder active, you will need to re-enable it in your profile _after_ 
+  running the `<profile>.startup` command.
 * [ED-NeutronRouter](https://github.com/sc-pulgan/ED-NeutronRouter): required 
   for SpanshAttack.
 * [elite-scripts](https://github.com/alterNERDtive/elite-scripts): required for 

docs/SpanshAttack.md

@@ -20,6 +20,21 @@ SealAttack.
 * [ED-NeutronRouter](https://github.com/sc-pulgan/ED-NeutronRouter): required 
 for SpanshAttack.
 
+### EDDI speech responder ###
+
+For the convenience of people that have not been using EDDI in the past, 
+SpanshAttack will deactivate the speech responder automatically to not clutter 
+them with unwanted TTS.
+
+If you are already an EDDI user and want to keep the default speech responder 
+functionality, you will have to run the `enablespeechresponder` plugin function 
+of the EDDI plugin from your profile’s startup command _after_ the 
+`SpanshAttack.startup` command invocation.
+
+In order to do that, choose “Other” → “Advanced” → “Execute an External Plugin 
+Function”, choose the EDDI plugin and set the “Plugin Context” to 
+“enablespeechresponder”.
+
 ## Settings ##
 
 Because Elite’s keyboard handling is … weird you’ll have to set the key to use