Apply suggestions from code review

Co-authored-by: Néda <[email protected]>

Author: bene2k1

ai-data/generative-apis/reference-content/rate-limits.mdx

@@ -23,7 +23,7 @@ These limits only apply if you created a Scaleway Account and registered a valid
 
 ### Chat models
 
-| Model string | Requests per minute | Total Tokens per minute |
+| Model string | Requests per minute | Total tokens per minute |
 |-----------------|-----------------|-----------------|
 | `llama-3.1-8b-instruct` | 300 | 100K |
 | `llama-3.1-70b-instruct` | 300 | 100K |
@@ -33,7 +33,7 @@ These limits only apply if you created a Scaleway Account and registered a valid
 
 ### Embedding models 
 
-| Model string | Requests per minute | Input Tokens per minute |
+| Model string | Requests per minute | Input tokens per minute |
 |-----------------|-----------------|-----------------|
 | `sentence-t5-xxl` | 100 | 200K |
 | `bge-multilingual-gemma2` | 100 | 200K |