(Bul) Change encodings from CP1251 to UTF8 (#343)

src/bulgarian/SymbolBul.gf

@@ -1,10 +1,10 @@
 --# -path=.:../abstract:../common:../prelude
---# -coding=cp1251
+--# -coding=utf8
 
 concrete SymbolBul of Symbol = CatBul ** open Prelude, ResBul in {
 
 flags
-  coding = cp1251 ;
+  coding = utf8 ;
 
 lin
   SymbPN i = {s = i.s ; g = Neut} ;
@@ -32,15 +32,15 @@ lin
   SymbNum sy = {s = \\_ => sy.s; nn = NNum Pl} ;
   SymbOrd sy = {s = \\aform => sy.s ++ "-" ++ 
                                case aform of {
-                                 ASg Masc Indef => "òè" ;
-                                 ASg Fem  Indef => "òà" ;
-                                 ASg Neut Indef => "òî" ;
-                                 ASg Masc Def   => "òèÿ" ;
-                                 ASg Fem  Def   => "òàòà" ;
-                                 ASg Neut Def   => "òîòî" ;
-                                 ASgMascDefNom  => "òèÿò" ;
-                                 APl Indef      => "òè" ;
-                                 APl Def        => "òèòå"
+                                 ASg Masc Indef => "ти" ;
+                                 ASg Fem  Indef => "та" ;
+                                 ASg Neut Indef => "то" ;
+                                 ASg Masc Def   => "тия" ;
+                                 ASg Fem  Def   => "тата" ;
+                                 ASg Neut Def   => "тото" ;
+                                 ASgMascDefNom  => "тият" ;
+                                 APl Indef      => "ти" ;
+                                 APl Def        => "тите"
                                }
                 } ;
 
@@ -52,7 +52,7 @@ lin
 
   MkSymb s = s ;
 
-  BaseSymb = infixSS "è" ;
+  BaseSymb = infixSS "и" ;
   ConsSymb = infixSS bindComma ;
 
 }