message: Update README.md
  doc changes
diff: # DataFrame
  This is a C++ statistical library to provide an interface similar to Pandas package in Python
  +For documentation, please see the **DataFrameDoc** file
  # Installing using CMake
  @@ -18,5 +19,3 @@ make install
  logged written into `install_manifest.txt` which will be generated by cmake during installation in
  the build directory. So to uninstalling can be done by `xargs rm < install_manifest.txt` from the
  build directory.
  -
  -For documentation, please see the DataFrameDoc file
  \ No newline at end of file
  