Add missing static keyword

docopt / docopt.cpp

C++11 port of docopt

Boost Software License 1.0

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Add missing static keyword #133

Closed martinhansdk closed 4 years ago

martinhansdk commented 4 years ago

GCC complains about a missing declaration for this function when compiled with -Werror=missing-declarations. Adding a static keyword here fixes that.

jaredgrubb commented 4 years ago

Looks good! Thanks!