message: chore(examples): Minor edits to the exported globals example
diff: @@ -68,16 +68,16 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
  let one = instance.exports.get_global("one")?;
  let some = instance.exports.get_global("some")?;
  - println!("Getting global type informations...");
  + println!("Getting globals types information...");
  // Let's get the globals types. The results are `GlobalType`s.
  let one_type = one.ty();
  let some_type = some.ty();
  - println!("one type: {:?} {:?}", one_type.mutability, one_type.ty);
  + println!("`one` type: {:?} {:?}", one_type.mutability, one_type.ty);
  assert_eq!(one_type.mutability, Mutability::Const);
  assert_eq!(one_type.ty, Type::F32);
  - println!("some type: {:?} {:?}", some_type.mutability, some_type.ty);
  + println!("`some` type: {:?} {:?}", some_type.mutability, some_type.ty);
  assert_eq!(some_type.mutability, Mutability::Var);
  assert_eq!(some_type.ty, Type::F32);
  @@ -93,14 +93,14 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
  .get_function("get_one")?
  .native::<(), f32>()?;
  - let one_result = get_one.call()?;
  - let some_result = some.get();
  + let one_value = get_one.call()?;
  + let some_value = some.get();
  - println!("one value: {:?}", one_result);
  - assert_eq!(one_result, 1.0);
  + println!("`one` value: {:?}", one_value);
  + assert_eq!(one_value, 1.0);
  - println!("some value: {:?}", some_result);
  - assert_eq!(some_result, Value::F32(0.0));
  + println!("`some` value: {:?}", some_value);
  + assert_eq!(some_value, Value::F32(0.0));
  println!("Setting global values...");
  // Trying to set the value of a immutable global (`const`)
  @@ -112,7 +112,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
  );
  let one_result = one.get();
  - println!("one value after `set`: {:?}", one_result);
  + println!("`one` value after `set`: {:?}", one_result);
  assert_eq!(one_result, Value::F32(1.0));
  // Setting the values of globals can be done in two ways:
  @@ -126,12 +126,12 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
  .native::<f32, ()>()?;
  set_some.call(21.0)?;
  let some_result = some.get();
  - println!("some value after `set_some`: {:?}", some_result);
  + println!("`some` value after `set_some`: {:?}", some_result);
  assert_eq!(some_result, Value::F32(21.0));
  some.set(Value::F32(42.0))?;
  let some_result = some.get();
  - println!("some value after `set`: {:?}", some_result);
  + println!("`some` value after `set`: {:?}", some_result);
  assert_eq!(some_result, Value::F32(42.0));
  Ok(())
  