Fix spelling issues in #2502

t/01_testssl_banner.t

@@ -1,6 +1,6 @@
 #!/usr/bin/env perl
 
-# Basics: is there a synatx error where already bash hiccups on?
+# Basics: is there a syntax error where already bash hiccups on?
 # --banner is equal to --version
 
 use strict;

t/02_clientsim_txt_parsable.t

@@ -1,7 +1,7 @@
 #!/usr/bin/env perl
 
 # Just a functional test, whether ~/etc/client-simulation.txt
-# doesn't have any synatx errors
+# doesn't have any syntax errors
 
 use strict;
 use Test::More;