book: remove a sentence that is not clear

1 files changed, 2 insertions, 2 deletions

diff --git a/src/doc/trpl/generics.md b/src/doc/trpl/generics.md
index f8f1962e0cf..c28d7c71608 100644
--- a/src/doc/trpl/generics.md
+++ b/src/doc/trpl/generics.md
@@ -1,8 +1,8 @@
 % Generics
 
 Sometimes, when writing a function or data type, we may want it to work for
-multiple types of arguments. Luckily, Rust has a feature that gives us a better
-way: generics. Generics are called ‘parametric polymorphism’ in type theory,
+multiple types of arguments. In Rust, we can do this with generics.
+Generics are called ‘parametric polymorphism’ in type theory,
 which means that they are types or functions that have multiple forms (‘poly’
 is multiple, ‘morph’ is form) over a given parameter (‘parametric’).