Update setup.cfg

Updating description and classifiers

Author: nbashir97

setup.cfg

@@ -3,7 +3,7 @@ name = effectsize
 version = 0.0.2
 author = Nasir Bashir
 author_email = nbashir562@gmail.com
-description = A Python package for computing effect sizes
+description = Computing effect sizes in Python
 long_description = file: README.md
 long_description_content_type = text/markdown
 license = MIT
@@ -12,8 +12,6 @@ url = https://github.com/nbashir97/effectsize
 classifiers =
     License :: OSI Approved :: MIT License
     Programming Language :: Python :: 3
-    Intended Audience :: Science/Research
-    Topic :: Statistics
 platform = any
 
 [options]