Update xml/vm_security.xml

Co-authored-by: Daria Vladykina <[email protected]>

xml/vm_security.xml

@@ -195,7 +195,7 @@ From the appearance of the virtual machine, one cannot tell whether it runs in a
 <screen>&prompt.sudo; <command>dmesg | grep -i sev-snp</command>
 [ 1.986186] Memory Encryption Features active: AMD SEV SEV-ES SEV-SNP</screen>
 <para>The SEV-SNP feature appears in the kernel log among the active memory encryption features shows that the feature is active for the virtual machine.</para>
-<para>There are also cryptographically secure ways for prove the security of the AMD SEV-SNP environment.
+<para>There are also cryptographically secure ways to prove the security of the AMD SEV-SNP environment.
 </para>
 </sect1>
 </chapter>