Update index.md

Author: ccbogel

docs/doc/en/index.md

@@ -45,7 +45,7 @@ The latest release is QualCoder 3.8.2. At the end of the page there are executab
 
 [https://github.com/ccbogel/QualCoder/releases/tag/3.8.2](https://github.com/ccbogel/QualCoder/releases/tag/3.8.2)
 
-Please note that QualCoder is not signed with Microsoft nor with macOS so a warning will pop up on first use of the executable file (The reason is that is costs a subtantial amount of money on an ongoing basis). Click on more info and allow to run.
+Please note that QualCoder executables are not signed with Microsoft nor with macOS so a warning will pop up on first use of the executable file (The reason is that is costs a subtantial amount of money on an ongoing basis). Click on more info and allow to run.
 
 <img width="400" height="350" alt="image" src="https://github.com/user-attachments/assets/12d00e05-3844-4b48-9dc9-ff657aa7382f" />