Update grobid.yaml

grobid.yaml

@@ -332,8 +332,8 @@ 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"
@@ -343,8 +343,8 @@ grobid:
     - name: "license"
       # at this time, for being active, it must be DeLFT, no other implementation is available
       # 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"