Add bold

talk.md

@@ -250,7 +250,7 @@ Ongoing integration work into ATLAS Athena ([prototype v2](https://gitlab.cern.c
 
 .kol-1-2[
 .large[
-* Tooling ecosystem is proving approachable and performant
+* Tooling ecosystem is proving .bold[approachable and performant] for Pythonic columnar analysis of PHYSLITE
 * Enabling mentored university students to implement versions of the AGC by themselves in a Jupyter notebook
 * ATLAS IRIS-HEP Fellow Denys Klekots's [AGC project using .bold[ATLAS open data]](https://indico.cern.ch/event/1455396/contributions/6126406/) ([implementation on GitHub](https://github.com/iris-hep/agc-physlite))
 * Simplified version of [IRIS-HEP AGC top reconstruction challenge](https://agc.readthedocs.io/) using 2025+2016 Run 2 Monte Carlo from the 2024 .bold[ATLAS open data] release