Update author and author email (#2105)

Author: joecummings

setup.py

@@ -98,10 +98,10 @@ def run(self):
     # Metadata
     name="torchtext",
     version=VERSION,
-    author="PyTorch core devs and James Bradbury",
-    author_email="[email protected]",
+    author="PyTorch Text Team",
+    author_email="[email protected]",
     url="https://github.com/pytorch/text",
-    description="Text utilities and datasets for PyTorch",
+    description="Text utilities, models, transforms, and datasets for PyTorch.",
     long_description=read("README.rst"),
     license="BSD",
     install_requires=["tqdm", "requests", pytorch_package_dep, "numpy", torchdata_package_dep],