docs: fix minor typo (#3311)

This commit is contained in:
Philipp Bucher 2021-09-28 16:09:38 +02:00 committed by Henry Schreiner
parent 6be64304b7
commit c9bbf8d2ee

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@ -340,7 +340,7 @@ standard explicitly with
set(CMAKE_CXX_STANDARD 14 CACHE STRING "C++ version selection") # or 11, 14, 17, 20
set(CMAKE_CXX_STANDARD_REQUIRED ON) # optional, ensure standard is supported
set(CMAKE_CXX_EXTENSIONS OFF) # optional, keep compiler extensionsn off
set(CMAKE_CXX_EXTENSIONS OFF) # optional, keep compiler extensions off
The variables can also be set when calling CMake from the command line using
the ``-D<variable>=<value>`` flag. You can also manually set ``CXX_STANDARD``