bearlib/__init.py: Fix typo in docstring
bearlib/__init.py: Fix typo in docstring

Changes ``nondeterministic`` to ``non-deterministic``.

Closes https://github.com/coala/coala/issues/2838

JohnS-01/coala,damngamerz/coala,damngamerz/coala,yashtrivedi96/coala,Balaji2198/coala,arush0311/coala,netman92/coala,Asnelchristian/coala,JohnS-01/coala,coala/coala,sagark123/coala,yashLadha/coala,meetmangukiya/coala,arjunsinghy96/coala,MariosPanag/coala,Asalle/coala,sils1297/coala,incorrectusername/coala,NiklasMM/coala,refeed/coala,arush0311/coala,Asalle/coala,yashtrivedi96/coala,Shade5/coala,CruiseDevice/coala,impmihai/coala,Asnelchristian/coala,karansingh1559/coala,Nosferatul/coala,shreyans800755/coala,meetmangukiya/coala,sils1297/coala,impmihai/coala,jayvdb/coala,aptrishu/coala,sagark123/coala,MariosPanag/coala,RJ722/coala,Balaji2198/coala,nemaniarjun/coala,ayushin78/coala,yashLadha/coala,JohnS-01/coala,kartikeys98/coala,rimacone/testing2,SanketDG/coala,Nosferatul/coala,arush0311/coala,arjunsinghy96/coala,aptrishu/coala,netman92/coala,coala/coala,MariosPanag/coala,karansingh1559/coala,kartikeys98/coala,kartikeys98/coala,shreyans800755/coala,damngamerz/coala,NiklasMM/coala,refeed/coala,impmihai/coala,sagark123/coala,RJ722/coala,SanketDG/coala,meetmangukiya/coala,netman92/coala,CruiseDevice/coala,rimacone/testing2,Asalle/coala,RJ722/coala,CruiseDevice/coala,yashLadha/coala,coala-analyzer/coala,ayushin78/coala,aptrishu/coala,shreyans800755/coala,NiklasMM/coala,coala/coala,SanketDG/coala,incorrectusername/coala,rimacone/testing2,Balaji2198/coala,coala-analyzer/coala,sils1297/coala,yashtrivedi96/coala,jayvdb/coala,coala-analyzer/coala,Asnelchristian/coala,nemaniarjun/coala,Shade5/coala,Nosferatul/coala,ayushin78/coala,karansingh1559/coala,Shade5/coala,refeed/coala,incorrectusername/coala,jayvdb/coala,nemaniarjun/coala,arjunsinghy96/coala