Removal of unfriendly language and clarification

Author: RiccardoZaffalon

lib/p5.speech.js

@@ -76,7 +76,7 @@
     if(_dv !== undefined) this.initvoice=_dv;
     if(_callback !== undefined) this.onLoad =_callback;
 
-    var that = this; // some bullshit
+    var that = this; // aliasing 'this' into a fixed variable
 
     // onvoiceschanged() fires automatically when the synthesizer
     // is configured and has its voices loaded.  you don't need
@@ -304,7 +304,7 @@
     // out potentially bogus recognition tokens.
     this.resultConfidence; 
 
-    var that = this; // some bullshit
+    var that = this; // aliasing 'this' into a fixed variable
 
     // onresult() fires automatically when the recognition engine
     // detects speech, or times out trying.