docs: Fix typo in build-system.rst

Merges #355 https://github.com/espressif/esp-idf/pull/355
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gbcwbz 2017-02-19 19:33:08 +08:00 committed by Angus Gratton
parent 82ef2b9485
commit 3302a38432

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@ -144,7 +144,7 @@ The minimal ``component.mk`` file is an empty file(!). If the file is empty, the
See `example component makefiles` for more complete component makefile examples.
Note that there is a different between an empty ``component.mk`` file (which invokes default component build behaviour) and no ``component.mk`` file (which means no default component build behaviour will occur.) It is possible for a component to have no `component.mk` file, if it only contains other files which influence the project configuration or build process.
Note that there is a difference between an empty ``component.mk`` file (which invokes default component build behaviour) and no ``component.mk`` file (which means no default component build behaviour will occur.) It is possible for a component to have no `component.mk` file, if it only contains other files which influence the project configuration or build process.
.. component variables: