message: fix rust flatbuffers create_vector docs
  Manual vector creation begins with start_vector, not create_vector.
diff: @@ -264,7 +264,7 @@ impl<'fbb> FlatBufferBuilder<'fbb> {
  /// Create a vector of strings.
  ///
  /// Speed-sensitive users may wish to reduce memory usage by creating the
  - /// vector manually: use `create_vector`, `push`, and `end_vector`.
  + /// vector manually: use `start_vector`, `push`, and `end_vector`.
  #[inline]
  pub fn create_vector_of_strings<'a, 'b>(&'a mut self, xs: &'b [&'b str]) -> WIPOffset<Vector<'fbb, ForwardsUOffset<&'fbb str>>> {
  self.assert_not_nested("create_vector_of_strings can not be called when a table or vector is under construction");
  @@ -282,7 +282,7 @@ impl<'fbb> FlatBufferBuilder<'fbb> {
  /// Create a vector of Push-able objects.
  ///
  /// Speed-sensitive users may wish to reduce memory usage by creating the
  - /// vector manually: use `create_vector`, `push`, and `end_vector`.
  + /// vector manually: use `start_vector`, `push`, and `end_vector`.
  #[inline]
  pub fn create_vector<'a: 'b, 'b, T: Push + Copy + 'b>(&'a mut self, items: &'b [T]) -> WIPOffset<Vector<'fbb, T::Output>> {
  let elem_size = T::size();
  