Update config/config_spec.yaml

config/config_spec.yaml

@@ -138,7 +138,7 @@ input_processors: #required: false
   csc_mode: NoCSC #color space mode. type: enum. required: false. default: NoCSC. option: NoCSC, Matrix, FullRange, LimitedRange. 
   csc_mat: [] #color space conversion matrix, 12 elements array that represents a 3x4 matrix. type: float array. required: false. default: [].
 output_processors:  #required: false
-- dst_type:  #output data type in runtime. type: enum. required: false. default: S8. option: S8, FP32.
+- dst_type:  #output data type in runtime. type: enum. required: false. default: S8. option: S8, S32, FP32.
   tensor_name:   #output tensor name in origin model. required: false.
 - dst_type:  #output data type in runtime. required: false.
   tensor_name:   #output tensor name in origin model. required: false.