LibWeb: Use "WebAssembly.Foo" in exception error messages

Not just "Foo" or "WebAssemblyFoo". This is how it's accessed from the
outside (JS).
Also fix one case of "not an" => "not a".

1 files changed, 1 insertions, 1 deletions

diff --git a/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceConstructor.cpp b/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceConstructor.cpp
index 7ec16d6862..b74870e368 100644
--- a/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceConstructor.cpp
+++ b/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceConstructor.cpp
@@ -26,7 +26,7 @@ WebAssemblyInstanceConstructor::~WebAssemblyInstanceConstructor()
 
 JS::Value WebAssemblyInstanceConstructor::call()
 {
-    vm().throw_exception<JS::TypeError>(global_object(), JS::ErrorType::ConstructorWithoutNew, "WebAssemblyInstance");
+    vm().throw_exception<JS::TypeError>(global_object(), JS::ErrorType::ConstructorWithoutNew, "WebAssembly.Instance");
     return {};
 }