Added predicted columns to tagger machine

UD_any/tagger/machine.rm

 Name : Tagger Machine
 Classifier : tagger MLP(500,RELU,0.3) data/tagger.ts
-//Features :
-//  buffer from -2 to 2
-//  stack from -2 to 0
-//  rawInput from -10 to 10
-//  FORM = fasttext
-//  FORM += isUppercase
-//  FORM += length
-//  FORM += part[-4,-1]
-//  XPOS = ignored
-//  HEAD = ldep
-//  ID = ignored
+Predictions : UPOS
 Strategy : sequential
   tagger tagger