Fixing edit fail

Author: Andrew Pardoe

CppCoreGuidelines.md

@@ -21146,7 +21146,6 @@ When is a class a container? ???
 
 This section contains a list of tools that directly support adoption of the C++ Core Guidelines. This list is not intended to be an exhaustive list of tools
 that are helpful in writing good C++ code. If a tool is designed specifically to support and links to the C++ Core Guidelines it is a candidate for inclusion.
-In particular, here we present further rationale, longer examples, and discussions of alternatives.
 
 ### <a name="St-clangtidy"></a>Tools: [Clang-tidy](http://clang.llvm.org/extra/clang-tidy/checks/list.html)