Change namespace in README

This commit is contained in:
Simon Brand
2017-10-24 09:10:58 +01:00
parent abd4d55efb
commit 9fae73d55b

View File

@@ -32,7 +32,7 @@ std::optional<image> get_cute_cat (const image& img) {
You can do this:
```
std::optional<image> get_cute_cat (const image& img) {
tl::optional<image> get_cute_cat (const image& img) {
return crop_to_cat(img)
.and_then(add_bow_tie)
.and_then(make_eyes_sparkle)