Update grobid.yaml

grobid.yaml

@@ -252,8 +252,8 @@ grobid:
           batch_size: 40
 
     - name: "funding-acknowledgement"
-      engine: "wapiti"
-      #engine: "delft"
+      # engine: "wapiti"
+      engine: "delft"
       wapiti:
         # wapiti training parameters, they will be used at training time only
         epsilon: 0.00001
@@ -277,8 +277,8 @@ grobid:
     - name: "copyright"
       # at this time, we only have a DeLFT implementation, 
       # use "wapiti" if the deep learning library JNI is not available and model will then be ignored
-      #engine: "delft"
-      engine: "wapiti"
+      engine: "delft"
+      # engine: "wapiti"
       delft:
         # deep learning parameters
         architecture: "gru"