Merge pull request #201 from petehayes102/master

Add docs for --dest-dir option

Author: azerupi

book-example/src/cli/build.md

@@ -26,6 +26,10 @@ mdbook build path/to/book
 When you use the `--open` (`-o`) option, mdbook will open the rendered book in
 your default web browser after building it.
 
+#### --dest-dir
+
+The `--dest-dir` (`-d`) option allows you to change the output directory for your book.
+
 -------------------
 
 ***note:*** *make sure to run the build command in the root directory and not in the source directory*

book-example/src/cli/serve.md

@@ -31,8 +31,10 @@ If you were to want live reloading for this you would need to proxy the websocke
 When you use the `--open` (`-o`) option, mdbook will open the book in your
 your default web browser after starting the server.
 
+#### --dest-dir
+
+The `--dest-dir` (`-d`) option allows you to change the output directory for your book.
+
 -----
 
 ***note:*** *the `serve` command has not gotten a lot of testing yet, there could be some rough edges. If you discover a problem, please report it [on Github](https://github.com/azerupi/mdBook/issues)*
-
-***note***: 

book-example/src/cli/watch.md

@@ -17,6 +17,10 @@ mdbook watch path/to/book
 When you use the `--open` (`-o`) option, mdbook will open the rendered book in
 your default web browser.
 
+#### --dest-dir
+
+The `--dest-dir` (`-d`) option allows you to change the output directory for your book.
+
 -----
 
 ***note:*** *the `watch` command has not gotten a lot of testing yet, there could be some rough edges. If you discover a problem, please report it [on Github](https://github.com/azerupi/mdBook/issues)*