Russian: refacter the NUM2_THOUSANDS_VAR1 to return 1MA, not 0MB and fix the rules for them

dictsource/ru_list

@@ -41,34 +41,34 @@ _6C     S,E#s;t;s'ot
 _7C     s;,Ims'ot
 _8C     vOs;Ims'ot
 _9C     dev;Vts'ot
-_0MB1   t'ys;itS;V     // keep '1' before thousand
+_1MA1   t'ys;itS;V     // keep '1' before thousand
 _0MA1   t'ys;itS;i
 _0M1    t'ys;itS;
-_0MB2   m;,Il;I;'on
+_1MA2   m;,Il;I;'on
 _0MA2   m;,IlI;'ona
 _0M2    m;,IlI;'onV#f
-_0MB3   m;,IlI;'art
+_1MA3   m;,IlI;'art
 _0M3    m;,IlI;'ardV#f
 _0MA3   m;,IlI;'arda
-_0MB4   tr;,IlI;'on
+_1MA4   tr;,IlI;'on
 _0M4   tr;,IlI;'onV#f
 _0MA4   tr;,IlI;'ona
-_0MB5           kvVd@-r;il;i'on
+_1MA5           kvVd@-r;il;i'on
 _0M5           kvVd@-r;il;i'onV#f
 _0MA5           kvVd@-r;il;i'ona
-_0MB6          kv;int;il;i'on
+_1MA6          kv;int;il;i'on
 _0M6          kv;int;il;i'onV#f
 _0MA6          kv;int;il;i'ona
-_0MB7           s;iks;t;il;i'on
+_1MA7           s;iks;t;il;i'on
 _0M7           s;iks;t;il;i'onV#f
 _0MA7           s;iks;t;il;i'ona
-_0MB8           s;ipt;il;i'on
+_1MA8           s;ipt;il;i'on
 _0M8           s;ipt;il;i'onV#f
 _0MA8           s;ipt;il;i'ona
-_0MB9        Vkt;il;i'on
+_1MA9        Vkt;il;i'on
 _0M9        Vkt;il;i'onV#f
 _0MA9        Vkt;il;i'ona
-_0MB10        nVn;il;i'on
+_1MA10        nVn;il;i'on
 _0M10        nVn;il;i'onV#f
 _0MA10        nVn;il;i'ona
 _dpt    _:'i_:        // start of decimal fraction

src/libespeak-ng/numbers.c

@@ -885,7 +885,7 @@ static const char *M_Variant(int value)
 	case NUM2_THOUSANDS_VAR1: // lang=ru
 		if (teens == false) {
 			if ((value % 10) == 1)
-				return "0MB";
+				return "1MA";
 			if (((value % 10) >= 2) && ((value % 10) <= 4))
 				return "0MA";
 		}