Added missing left bracket for autoconf function
Added missing left bracket for autoconf function

Convey-Compliance/libbson,bjori/libbson,paulmelnikow/libbson,Convey-Compliance/libbson,ajdavis/libbson,alexeyvo/libbson,Convey-Compliance/libbson,rcsanchez97/libbson,paulmelnikow/libbson,paulmelnikow/libbson,mongodb/libbson,bjori/libbson,mapr/libbson,ajdavis/libbson,rcsanchez97/libbson,mapr/libbson,paulmelnikow/libbson,rcsanchez97/libbson,paulmelnikow/libbson,ajdavis/libbson,mongodb/libbson,mongodb/libbson,mapr/libbson,bjori/libbson,alexeyvo/libbson,alexeyvo/libbson