added minor clarification. (#1672)

kohei306 · web-flow · commit bdccf498497b · 2020-09-03T11:11:30.000-07:00
* added minor clarification.

* Update CppCoreGuidelines.md

Updated comment.

* Update CppCoreGuidelines.md
diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
@@ -1493,7 +1493,7 @@ In the following example, it is not clear from the interface what `time_to_blink
 
 ##### Example, good
 
-`std::chrono::duration` types (C++11) helps making the unit of time duration explicit.
+`std::chrono::duration` types helps making the unit of time duration explicit.
 
     void blink_led(milliseconds time_to_blink) // good -- the unit is explicit
     {

Original file line number	Diff line number	Diff line change
@@ -1493,7 +1493,7 @@ In the following example, it is not clear from the interface what `time_to_blink
`1493`	`1493`
`1494`	`1494`	`##### Example, good`
`1495`	`1495`
`1496`		-`std::chrono::duration` types (C++11) helps making the unit of time duration explicit.
	`1496`	+`std::chrono::duration` types helps making the unit of time duration explicit.
`1497`	`1497`
`1498`	`1498`	`void blink_led(milliseconds time_to_blink) // good -- the unit is explicit`
`1499`	`1499`	`{`