diff --git a/exercises/09_strings/README.md b/exercises/09_strings/README.md
index fa2104cc37..a3d22f03d1 100644
--- a/exercises/09_strings/README.md
+++ b/exercises/09_strings/README.md
@@ -1,6 +1,6 @@
 # Strings
 
-Rust has two string types, a string slice (`&str`) and an owned string (`String`).
+Rust has two string types: a string slice (`&str`) and an owned string (`String`).
 We're not going to dictate when you should use which one, but we'll show you how
 to identify and create them, as well as use them.
 
diff --git a/rustlings-macros/info.toml b/rustlings-macros/info.toml
index ca3ecf1f03..e42b0f2629 100644
--- a/rustlings-macros/info.toml
+++ b/rustlings-macros/info.toml
@@ -21,7 +21,7 @@ get started, here are some notes about how Rustlings operates:
 
 final_message = """
 We hope you enjoyed learning about the various aspects of Rust!
-If you noticed any issues, don't hesitate to report them on Github.
+If you noticed any issues, don't hesitate to report them on GitHub.
 You can also contribute your own exercises to help the greater community!
 
 Before reporting an issue or contributing, please read our guidelines: