Add typographic conventions in Foreword

Signed-off-by: FKlopfer <[email protected]>

content/general-docs/foreword.adoc

@@ -16,9 +16,9 @@ They define file formats, data models, protocols, and interfaces.
 The standards enable easy exchange of data and tools within and across tool chains.
 They are applied worldwide.
 
-{THIS_STANDARD} defines physical material properties and standardizes 3D model structures addressing the need for accurate, standardized 3D assets and material properties to simulate sensor behavior effectively.
+{THIS_STANDARD} defines physical _material properties_ and standardizes _3D model_ structures addressing the need for accurate, standardized _3D assets_ and _material properties_ to simulate sensor behavior effectively.
 
 {THIS_STANDARD} is divided into two key chapters:
 
-- Material: Covers formats and definitions for material properties, such as surface roughness and reflectance data.
-- Geometry: Establishes structures for object classes, standardizing nodes, naming, and coordinate systems to support 3D model exchange and animation.
+- Material: Covers formats and definitions for _material properties_, such as surface roughness and reflectance data.
+- Geometry: Establishes structures for object classes, standardizing nodes, naming, and coordinate systems to support _3D model_ exchange and animation.