[doc] Fix 'a as' typo to read 'as a'

This commit is contained in:
Mateusz Loskot 2017-10-11 19:16:40 +01:00
parent 16402bcd83
commit 477b502bb4

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@ -546,7 +546,7 @@ where a strategy is specified explicitly and constructed with a radius.
[heading Point Concept]
The five traits classes mentioned in the previous sections form together the
Point Concept. Any point type for which specializations are implemented in
the traits namespace should be accepted a as valid type. So the Point Concept
the traits namespace should be accepted as a valid type. So the Point Concept
consists of:
* a specialization for `traits::tag`