Merge pull request #1385 from 16yuki0702/formatting_footer_items

Formatting footer items.

src/hello/print/print_debug.md

@@ -74,7 +74,7 @@ One can manually implement `fmt::Display` to control the display.
 
 ### See also:
 
-[attributes][attributes], [`derive`][derive], [`std::fmt`][fmt],
+[`attributes`][attributes], [`derive`][derive], [`std::fmt`][fmt],
 and [`struct`][structs]
 
 [attributes]: https://doc.rust-lang.org/reference/attributes.html

src/hello/print/print_display.md

@@ -118,8 +118,8 @@ Debug: Complex { real: 3.3, imag: 7.2 }
 
 ### See also:
 
-[`derive`][derive], [`std::fmt`][fmt], [macros], [`struct`][structs],
-[`trait`][traits], and [use][use]
+[`derive`][derive], [`std::fmt`][fmt], [`macros`][macros], [`struct`][structs],
+[`trait`][traits], and [`use`][use]
 
 [derive]: ../../trait/derive.md
 [fmt]: https://doc.rust-lang.org/std/fmt/

src/primitives.md

@@ -55,7 +55,7 @@ fn main() {
 
 ### See also:
 
-[the `std` library][std], [`mut`][mut], [inference], and [shadowing]
+[the `std` library][std], [`mut`][mut], [`inference`][inference], and [`shadowing`][shadowing]
 
 [std]: https://doc.rust-lang.org/std/
 [mut]: variable_bindings/mut.md