Correction of benchmarks directory

As stated [in code](https://goo.gl/8xMl4a), benchmarks are to be found
in the 'benches' directory, not in the 'examples' directory.

diff --git a/src/doc/guide.md b/src/doc/guide.md
index b3743a64b6161aa7774af796f99d18edfc82e16c..914726c34d650cc3e2af012521cdd220648dd45c 100644 (file)
--- a/src/doc/guide.md
+++ b/src/doc/guide.md
@@ -211,7 +211,7 @@ Cargo project. Here the conventions that Cargo uses:
 * Other executables can be placed in `src/bin/*.rs`.
 * External tests go in the `tests` directory.
 * Example executable files go in the `examples` directory.
-* Benchmarks go in the `examples` directory.
+* Benchmarks go in the `benches` directory.
 
 These are explained in more detail in the [manifest
 description](manifest.html#the-project-layout).