Capitalize circle reference

diff --git a/src/doc/trpl/method-syntax.md b/src/doc/trpl/method-syntax.md
index 73cd771114b375581dd5c80c3bad1a36962ebc86..a2bdd66b0c253e2954a11a4b17b7350961f9f6a1 100644 (file)
--- a/src/doc/trpl/method-syntax.md
+++ b/src/doc/trpl/method-syntax.md
@@ -125,7 +125,7 @@ fn grow(&self, increment: f64) -> Circle {
 ```
 
 We just say we’re returning a `Circle`. With this method, we can grow a new
-`circle` to any arbitrary size.
+`Circle` to any arbitrary size.
 
 # Associated functions