Fix typo and update location in about.md

Author: Tom Clabault

_pages/about.md

@@ -9,7 +9,7 @@ profile:
   image: prof_pic.jpg
   image_circular: false # crops the image to make it circular
   more_info: >
-    <p>Villeurbanne, France</p>
+    <p>Lyon, France</p>
 
 news: false # includes a list of news items
 selected_papers: false # includes a list of papers marked as "selected={true}"
@@ -22,7 +22,7 @@ R&D rendering engineer at [Huawei Ireland Research Centre](https://huaweiireland
 
 - Realtime & offline 3D rendering (accent on ray-tracing)
 - Low-level software optimization
-- GPU & CPU Hardware Archictecture
+- GPU & CPU Hardware architecture
 - Problem solving
 
 Passionate about 3D rendering with an accent on ray-tracing techniques and strong interests in software optimizations / hardware architecture.