Merge pull request #76 from pmotyka/patch-2

Add space after 'Understanding Scaling Behavior'

Author: mwunderl

doc_source/concurrent-executions.md

@@ -102,4 +102,4 @@ To understand your concurrent execution usage, AWS Lambda provides the following
 + **ConcurrentExecutions:** This shows you the concurrent executions at an account level, and for any function with a custom concurrency limit\.
 + **UnreservedConcurrentExecutions:** This shows you the total concurrent executions for functions assigned to the default unreserved concurrency pool\.
 
-To learn about these metrics and how to access them, see [Using Amazon CloudWatch](monitoring-functions.md)\. 
+To learn about these metrics and how to access them, see [Using Amazon CloudWatch](monitoring-functions.md)\.