Update sources/platform/actors/index.mdx

Co-authored-by: Michał Olender <[email protected]>

Author: jancurn

sources/platform/actors/index.mdx

@@ -43,13 +43,11 @@ Basically, Actors are programs packaged as Docker images, which accept a well-de
 
 Actors have the following elements:
 
-- **Dockerfile** which specifies where the Actor's source code is,
-  how to build it, and run it.
-- **Documentation** in a form of a README.md file.
-- **Input and output schemas** that describe what input the Actor requires,
-  and what results it produces.
-- Access to an out-of-the-box **storage system** for Actor data, results, and files.
-- **Metadata** such as the Actor name, description, author, and version.
+- _Dockerfile_ which specifies where the Actor's source code is, how to build it, and run it.
+- _Documentation_ in a form of a README.md file.
+- _Input and output schemas_ that describe what input the Actor requires, and what results it produces.
+- Access to an out-of-the-box _storage system_ for Actor data, results, and files.
+- _Metadata_ such as the Actor name, description, author, and version.
 
 The documentation and the input/output schemas make it possible for people to easily understand what the Actor does,
 enter the required inputs both in user interface or API,