Add missing import to brace.py

Without `import copy` lines 128 to 131 will throw an error. I've tested this edit in my local version of the library and it fixes the bug.
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applemonkey496 2020-05-20 20:07:13 -07:00 committed by GitHub
parent aff2d21bad
commit 45c5ec7091
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@ -9,7 +9,7 @@ from manimlib.mobject.svg.tex_mobject import TextMobject
from manimlib.mobject.types.vectorized_mobject import VMobject
from manimlib.utils.config_ops import digest_config
from manimlib.utils.space_ops import get_norm
import copy
class Brace(TexMobject):
CONFIG = {