Fix incorrect line endings

Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>

tcl/test/selftest.cfg

@@ -1,17 +1,17 @@
-
-add_help_text selftest "run selftest using working ram <tmpfile> <address> <size>"
-
-proc selftest {tmpfile address size} {
-
-   for {set i 0} {$i < $size } {set i [expr $i+4]} {
-       mww [expr $address+$i] $i
-   }
-
-   for {set i 0} {$i < 10 } {set i [expr $i+1]} {
-    puts "Test iteration $i"
-    dump_image $tmpfile $address $size
-	verify_image $tmpfile $address bin
-	load_image $tmpfile $address bin
-   }
-
-}
+
+add_help_text selftest "run selftest using working ram <tmpfile> <address> <size>"
+
+proc selftest {tmpfile address size} {
+
+   for {set i 0} {$i < $size } {set i [expr $i+4]} {
+       mww [expr $address+$i] $i
+   }
+
+   for {set i 0} {$i < 10 } {set i [expr $i+1]} {
+    puts "Test iteration $i"
+    dump_image $tmpfile $address $size
+	verify_image $tmpfile $address bin
+	load_image $tmpfile $address bin
+   }
+
+}