Fix README and config

Author: mschoenb97

README.md

@@ -17,6 +17,7 @@ export PATH=/usr/local/cuda/bin:$PATH
 bash setup.sh  # This may take a while. Make sure the vipergpt environment is active
 cd GLIP
 python setup.py clean --all build develop --user
+cd ..
 echo YOUR_OPENAI_API_KEY_HERE > api.key
 ```
 Then you can start exploring with the `main_simple.ipynb` notebook. For running on datasets instead of individual 

configs/my_config.yaml

@@ -5,27 +5,4 @@ dataset:
     data_path: 'data'
 blip_v2_model_type: blip2-flan-t5-xxl  # Change to blip2-flan-t5-xl for smaller GPUs
 blip_half_precision: True
-# Add more changes here, following the same format as base_config.yaml
-
-load_models:                                        # Which pretrained models to load
-    maskrcnn: False
-    clip: False
-    glip: False
-    owlvit: False
-    tcl: False
-    gpt3_qa: True
-    gpt3_general: True
-    depth: False
-    blip: False
-    saliency: False
-    xvlm: False
-    codex: True
-    object_detector: False
-
-# wandb: False
-# 
-
-# codex:
-#     model: gpt-3.5-turbo
-
-# execute_code: True
+# Add more changes here, following the same format as base_config.yaml