Apply suggestions from code review

Co-authored-by: Lucie Nicolier <[email protected]>

documentation/how-to/pg-service.en.md

@@ -30,7 +30,7 @@ Before beginning, ensure that your PostgreSQL database allows connections from Q
 
 ### Setup `pg_service.conf` File
 
-We first need to setup a configuration file. There are a lot of option to organize this, [read more in the PostgreSQL documentation](https://www.postgresql.org/docs/current/libpq-pgservice.html) or follow the description below.
+We first need to set up a configuration file. There are many options to organize this, [read more in the PostgreSQL documentation](https://www.postgresql.org/docs/current/libpq-pgservice.html) or follow the description below.
 
 1. **Create a Configuration File**:
 
@@ -62,7 +62,7 @@ We first need to setup a configuration file. There are a lot of option to organi
 1. **Set Environment Variable**:
    To ensure QGIS recognizes `pg_service.conf`, create an environment variable pointing to its location:
 
-   - Navigate to "This PC" or "My Computer" > Properties > Advanced system settings > Environment Variables.
+   - Navigate to "This PC" or "My Computer" > Properties > Advanced System Settings > Environment Variables.
    - Add a new variable:
      - Variable name: `PGSERVICEFILE`
      - Variable value: `C:\Users\<YourUsername>\AppData\Roaming\postgresql\pg_service.conf` (or your `pg_service.conf` file path).