Merge pull request #10 from ashanan/patch-1

Update README.md

Author: scraggo

README.md

@@ -264,7 +264,7 @@ Before we get to the comparison, I'd like to discuss a few concepts. All of the
 
 "Serial" - one at a time, ie - the first must complete before the second, the second must complete before the third, etc. Code _may_ run asynchronously but doesn't start a separate process. This type of processing is also known as sequential processing.
 
-"Parallel" - happening simultaneously, ie - the first, second, third, etc can happen at the same time. Multiple tasks are completed at a time by different processes (which may different threads or literally different processors).
+"Parallel" - happening simultaneously, ie - the first, second, third, etc can happen at the same time. Multiple tasks are completed at a time by different processes (which may be different threads or literally different processors).
 
 For all of the frameworks with parallel capabilities, only separate test files are run in parallel. `describe` and `it` blocks in a given file/suite are run serially. Given this, writing more test files and putting slow tests can be put into their own files may increase the speed of running the complete test suite.