Fix typos in gc.rs and CMakeLists.txt (#11791)

* Update CMakeLists.txt

* Update gc.rs

Author: maradini77

crates/environ/src/gc.rs

@@ -231,7 +231,7 @@ pub trait GcTypeLayouts {
             WasmCompositeInnerType::Struct(ty) => Some(self.struct_layout(ty).into()),
             WasmCompositeInnerType::Func(_) => None,
             WasmCompositeInnerType::Cont(_) => {
-                unimplemented!("Stack switching feature not compatbile with GC, yet")
+                unimplemented!("Stack switching feature not compatible with GC, yet")
             }
             WasmCompositeInnerType::Exn(ty) => Some(self.exn_layout(ty).into()),
         }

examples/CMakeLists.txt

@@ -15,7 +15,7 @@ function(CREATE_TARGET TARGET TARGET_PATH)
   endif()
 
   # This is only used in fib-debug.c right now and it only works with static
-  # linking beacuse the required symbols aren't exported in the shared library, so
+  # linking because the required symbols aren't exported in the shared library, so
   # only when shared libs are disabled is this turned on.
   if (NOT BUILD_SHARED_LIBS)
     target_compile_definitions(wasmtime-${TARGET} PRIVATE WASMTIME_TEST_ONLY)