Fix CMake build documentation

4c9f04bbebc added the build directory, so drop the docs for `mkdir`.

Change-Id: Idc7437c0c72666f2c115bb0ddbd753a3179dba79
Reviewed-on: https://swiftshader-review.googlesource.com/c/24508
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Chris Forbes <chrisforbes@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Tested-by: Chris Forbes <chrisforbes@google.com>
diff --git a/README.md b/README.md
index 98f9d4a..8cfa348 100644
--- a/README.md
+++ b/README.md
@@ -10,18 +10,18 @@
 Building

 --------

 

-SwiftShader libraries can be built for Windows, Linux, and Mac OS X.  

+SwiftShader libraries can be built for Windows, Linux, and Mac OS X.\

 Android and Chrome (OS) build environments are also supported.

 

 * **Visual Studio**

-  

+\

   On Windows, open the [SwiftShader.sln](SwiftShader.sln) file using [Visual Studio Community](https://visualstudio.microsoft.com/vs/community/) or compatible version, and build the solution. Output DLLs will be placed in the _out_ subfolder. Sample executables such as _OGLES3ColourGrading_ can be found under the Tests solution folder and can be run from the IDE.

 

 * **CMake**

 

   [Install CMake](https://cmake.org/download/) for Linux, Mac OS X, or Windows and use either [the IDE](https://cmake.org/runningcmake/) or run the following terminal commands:

 

-      mkdir build && cd build

+      cd build

       cmake ..

       make --jobs=8

 

@@ -50,7 +50,7 @@
 https://swiftshader-review.googlesource.com/new-password

 

 All changes require a [Change-ID](https://gerrit-review.googlesource.com/Documentation/user-changeid.html) tag in the commit message. A commit hook may be used to add this tag automatically, and can be found at:

-https://gerrit-review.googlesource.com/tools/hooks/commit-msg. To clone the repository and install the commit hook in one go: 

+https://gerrit-review.googlesource.com/tools/hooks/commit-msg. To clone the repository and install the commit hook in one go:

 

     git clone https://swiftshader.googlesource.com/SwiftShader && (cd SwiftShader && curl -Lo `git rev-parse --git-dir`/hooks/commit-msg https://gerrit-review.googlesource.com/tools/hooks/commit-msg ; chmod +x `git rev-parse --git-dir`/hooks/commit-msg)

 

@@ -90,7 +90,7 @@
 

 Public mailing list: [swiftshader@googlegroups.com](https://groups.google.com/forum/#!forum/swiftshader)

 

-General bug tracker:  https://g.co/swiftshaderbugs  

+General bug tracker:  https://g.co/swiftshaderbugs\

 Chrome specific bugs: https://bugs.chromium.org/p/swiftshader

 

 License