[PATCH] arm: PR 29739 Fix typo where '; ' should not have been replaced with '@'

[Nick Clifton]

Hi Christophe,

> ';' does not always indicate the start of a comment, and commit
> 8cb6e17571f3fb66ccd4fa19f881602542cd06fc incorrectly replaced 3
> instances of ';' with '@' in expected diagnostics, leading to tests
> failures. >
> This patch restores the original ';' as needed in these testcases.
> 
> Fixes bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29739
> 
Patch approved - please apply.

Cheers
   Nick