Fix duplicate text

cstjean · web-flow · commit d0967f3b2442 · 2024-09-27T10:22:30.000+09:00
diff --git a/docs/src/basics/InputOutput.md b/docs/src/basics/InputOutput.md
@@ -55,7 +55,6 @@ We can inspect the state realization chosen by MTK
 x_sym
 ```
 
-as expected, `x` is chosen as the state variable.
 as expected, `x` is chosen as the state variable.
 
 ```@example inputoutput
