Merge pull request #630 from andrewcorrigan/patch-1

typo fix

Author: gsjaardema

README.md

@@ -20,7 +20,7 @@
 *  [SPACK](#spack)
 *  [Docker](#docker)
 *  [CMake Example Usage](#cmake-example-usage)
-*  [Requred Software: Mac](#required-software)
+*  [Required Software: Mac](#required-software)
 *  [License](#license)
 *  [Contact information](#contact-information)
 *  NOTE: The old imake-based build has been removed.
@@ -342,4 +342,4 @@ a separate license:
 | [pdqsort](https://github.com/orlp/pdqsort) | `packages/seacas/libraries/ioss/src` | [Zlib License](https://github.com/orlp/pdqsort/blob/master/license.txt) |
 ## Contact information
 
- Greg Sjaardema  (<gsjaardema@gmail.com>, <gdsjaar@sandia.gov>)
+ Greg Sjaardema  (<gsjaardema@gmail.com>, <gdsjaar@sandia.gov>)