Update part1d.md

Use a comma before additional information.

I was also wondering: The title "Utilization of Large language models" seems to appear in the github repo. However, in the reading material, this title reads "Utilization of language language models". Is it just the case that the material has not been updated since that was fixed in the repo?

Author: laemoi

src/content/1/en/part1d.md

@@ -1166,7 +1166,7 @@ When using language models, the responsibility always stays with the programmer.
 
 The rapid development of language models puts the student of programming in a challenging position: is it worth and is it even necessary to learn programming in a detailed level, when you can get almost everything ready-made from language models?
 
-At this point, it is worth remembering the old wisdom of  [Brian Kerningham](https://en.wikipedia.org/wiki/Brian_Kernighan) the developer of the programming language C:
+At this point, it is worth remembering the old wisdom of  [Brian Kerningham](https://en.wikipedia.org/wiki/Brian_Kernighan), the developer of the programming language C:
 
 ![](../../images/1/kerningham.png)