Merge branch '44-wrong-emission-ids' into 'main'

Resolve "Wrong emission IDs"

Closes #44

See merge request !56

lib/SpeechRecognitionFSTs/SpeechRecognitionFSTs.jl

@@ -50,6 +50,7 @@ function tokenfst(
         st = Set(Int[]) 
         for _ in tokens
             for top in topo
+                push!(st, top[2])
                 push!(st, top[1])
             end
         end
@@ -88,9 +89,9 @@ function tokenfst(
             end
 
             # Final arcs to destinations
-            if topo_arc[1] == length(st)
+            if topo_arc[2] == size(mapping, 1)
                 final_arc = Arc(
-                    src = src,
+                    src = dest,
                     isym = 0,
                     osym = 0,
                     dest = init_state,