diff --git a/docs/source/index.rst b/docs/source/index.rst
index 0f1f594..6898cab 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -12,7 +12,7 @@ nfstream: a flexible network data analysis framework
   :height: 122
   :align: right
 
-**nfstream** is a Python package providing fast, flexible, and expressive data structures designed to make working with "online" or "offline" network data both easy and intuitive. It aims to be the fundamental high-level building block for
+**nfstream** is a Python package providing fast, flexible, and expressive data structures designed to make working with **online** or **offline** network data both easy and intuitive. It aims to be the fundamental high-level building block for
 doing practical, **real world** network data analysis in Python. Additionally, it has
 the broader goal of becoming **a common network data processing framework for researchers** providing data reproducibility across experiments.
 
@@ -39,4 +39,4 @@ the broader goal of becoming **a common network data processing framework for re
 
 .. _nDPI: https://www.ntop.org/products/deep-packet-inspection/ndpi/
 .. _NFPlugin: https://nfstream.readthedocs.io/en/latest/plugins.html
-.. _reliable: http://people.ac.upc.edu/pbarlet/papers/ground-truth.pam2014.pdf
\ No newline at end of file
+.. _reliable: http://people.ac.upc.edu/pbarlet/papers/ground-truth.pam2014.pdf