Fixed GCC 4.8 issue with lack of space between operator and literals in durations
Fixed GCC 4.8 issue with lack of space between operator and literals in durations

actor-framework/actor-framework,DavadDi/actor-framework,DavadDi/actor-framework,DavadDi/actor-framework,actor-framework/actor-framework,actor-framework/actor-framework,DavadDi/actor-framework,actor-framework/actor-framework