MolarMass: Fix syntactical error. (#4238)
MolarMass: Fix syntactical error. (#4238)

* Fix syntactical error.

* Decuddle if/elsif/else blocks

abinabrahamanchery/zeroclickinfo-goodies,abinabrahamanchery/zeroclickinfo-goodies,urohit011/zeroclickinfo-goodies,seisfeld/zeroclickinfo-goodies,seisfeld/zeroclickinfo-goodies,gautamkrishnar/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,jgkamat/zeroclickinfo-goodies,jgkamat/zeroclickinfo-goodies,seisfeld/zeroclickinfo-goodies,gautamkrishnar/zeroclickinfo-goodies,abinabrahamanchery/zeroclickinfo-goodies,abinabrahamanchery/zeroclickinfo-goodies,jgkamat/zeroclickinfo-goodies,seisfeld/zeroclickinfo-goodies,urohit011/zeroclickinfo-goodies,salmanfarisvp/zeroclickinfo-goodies,gautamkrishnar/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,salmanfarisvp/zeroclickinfo-goodies,abinabrahamanchery/zeroclickinfo-goodies,salmanfarisvp/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,seisfeld/zeroclickinfo-goodies,jgkamat/zeroclickinfo-goodies,urohit011/zeroclickinfo-goodies,salmanfarisvp/zeroclickinfo-goodies,gautamkrishnar/zeroclickinfo-goodies,gautamkrishnar/zeroclickinfo-goodies,lights0123/zeroclickinfo-goodies,salmanfarisvp/zeroclickinfo-goodies,jgkamat/zeroclickinfo-goodies,urohit011/zeroclickinfo-goodies,urohit011/zeroclickinfo-goodies