fix typos

Author: Cavenfish

pages/blog/gallery/pigeons.md

@@ -7,13 +7,13 @@ cover = false
 Pigeons are intelligent and loving birds that have been domesticated by humans.
 They have served as [messengers](https://en.wikipedia.org/wiki/Homing_pigeon),
 [spies](https://www.cia.gov/stories/story/natural-spies-animals-in-espionage/),
-[breast cancer detetors](https://pmc.ncbi.nlm.nih.gov/articles/PMC4651348/),
-[ship wreck spotters](https://www.washingtonpost.com/archive/politics/1979/07/31/in-sea-rescues-the-eagle-eyes-are-pigeons/3d5f4488-1252-4858-86ec-f05204a7162e/),
-and sadly as the [guidance system for missles](https://en.wikipedia.org/wiki/Project_Pigeon).
+[breast cancer detectors](https://pmc.ncbi.nlm.nih.gov/articles/PMC4651348/),
+[shipwreck spotters](https://www.washingtonpost.com/archive/politics/1979/07/31/in-sea-rescues-the-eagle-eyes-are-pigeons/3d5f4488-1252-4858-86ec-f05204a7162e/),
+and sadly as the [guidance system for missiles](https://en.wikipedia.org/wiki/Project_Pigeon).
 Despite how gentle they are and all the value they have brought humanity, most
 people nowadays dislike and mistreat them.
 
-I find them beautiful, and enjoy wathcing them and taking pictures of them. Below
+I find them beautiful, and enjoy watching them and taking pictures of them. Below
 are some of the pictures I've taken over the years of some beautiful pigeons.
 
 \makeGallery{"_assets/figs/pigeons"}