Minor fixes on model names/paths

- added vgg16/vgg19 to readme
- corrected path for googlenet

README.md

@@ -24,7 +24,7 @@ All of the necessary code is contained in the file `style.py`. You can try it on
 python style.py -s <style_image> -c <content_image> -m <model_name> -g 0
 ```
 
-The protobufs which come with the vanilla Caffe install aren't quite compatible with this code - working ones have already been added to this repository as a result of this. To get the pretrained models, simply run:
+The prototxts which come with the vanilla Caffe install aren't quite compatible with this code - working ones have already been added to this repository as a result of this. To get the pretrained models, simply run:
 
 ```
 bash scripts/download_models.sh
@@ -36,7 +36,7 @@ This will grab the convnet models from the links provided in the [Caffe Model Zo
 bash scripts/download_models.sh <model_name>
 ```
 
-Here, `<model_name>` must be one of `vgg`, `googlenet`, or `caffenet`.
+Here, `<model_name>` must be one of `vgg16`, `vgg19`, `googlenet`, or `caffenet`.
 
 ## Sample
 

style.py

@@ -245,7 +245,7 @@ def __init__(self, model_name, use_pbar=True):
         # googlenet
         elif model_name == "googlenet":
             model_file = os.path.join(base_path, "deploy.prototxt")
-            pretrained_file = os.path.join(base_path, "googlenet_style.caffemodel")
+            pretrained_file = os.path.join(base_path, "bvlc_googlenet.caffemodel")
             mean_file = os.path.join(base_path, "ilsvrc_2012_mean.npy")
             weights = GOOGLENET_WEIGHTS