Tests/RunCMake/file-DOWNLOAD: Clarify name of invalid TLS_VERSION case

The test case is about an invalid version specification,
not a TLS version unsupported by the server.

Tests/RunCMake/file-DOWNLOAD/RunCMakeTest.cmake

@@ -11,6 +11,7 @@ run_cmake(httpheader-not-set)
 run_cmake(netrc-bad)
 run_cmake(tls-cainfo-not-set)
 run_cmake(tls-verify-not-set)
+run_cmake(TLS_VERSION-invalid)
 run_cmake(TLS_VERSION-missing)
 run_cmake(pass-not-set)
 run_cmake(no-save-hash)
@@ -26,7 +27,6 @@ if(NOT CMake_TEST_NO_NETWORK)
   run_cmake(bad-hostname)
 endif()
 
-run_cmake_with_options(TLS_VERSION-bad)
 if(CMake_TEST_TLS_VERIFY_URL_BAD)
   run_cmake_with_options(TLS_VERIFY-bad -Durl=${CMake_TEST_TLS_VERIFY_URL_BAD})
 endif()

Tests/RunCMake/file-DOWNLOAD/TLS_VERSION-invalid-stderr.txt

@@ -1,14 +1,14 @@
-^CMake Error at TLS_VERSION-bad\.cmake:[0-9]+ \(file\):
+^CMake Error at TLS_VERSION-invalid\.cmake:[0-9]+ \(file\):
   file DOWNLOAD given unknown TLS/SSL version bad-env
 Call Stack \(most recent call first\):
   CMakeLists\.txt:[0-9]+ \(include\)
 +
-CMake Error at TLS_VERSION-bad\.cmake:[0-9]+ \(file\):
+CMake Error at TLS_VERSION-invalid\.cmake:[0-9]+ \(file\):
   file DOWNLOAD given unknown TLS/SSL version bad-var
 Call Stack \(most recent call first\):
   CMakeLists\.txt:[0-9]+ \(include\)
 +
-CMake Error at TLS_VERSION-bad\.cmake:[0-9]+ \(file\):
+CMake Error at TLS_VERSION-invalid\.cmake:[0-9]+ \(file\):
   file DOWNLOAD given unknown TLS/SSL version bad-arg
 Call Stack \(most recent call first\):
   CMakeLists\.txt:[0-9]+ \(include\)$