Remove "we'll fix it later in this chapter" for clarity

"we'll fix it later in this chapter" somewhat implies that a correct code example will be provided later; "later in this chapter" also implies "quite a bit later", when the fix is actually discussed very shortly after the non-compiling code is presented

src/ch10-01-syntax.md

@@ -55,7 +55,7 @@ same type `T`.
 Listing 10-5 shows the combined `largest` function definition using the generic
 data type in its signature. The listing also shows how we can call the function
 with either a slice of `i32` values or `char` values. Note that this code won’t
-compile yet, but we’ll fix it later in this chapter.
+compile yet.
 
 <Listing number="10-5" file-name="src/main.rs" caption="The `largest` function using generic type parameters; this doesn’t compile yet">