fix: a compartment error in one reaction

[feiranl]

Description of the issue:

• r_4237 is same to r_4238, as only h2o’s compartment is different.

Expected feature/value/output:

• r_4238 should be a reaction which transports Ca(2+) into Golgi.

Current feature/value/output:

r_4237	Calcium-transporting ATPase 2 (EC 3.6.3.8) (Vacuolar Ca(2+)-ATPase)	H2O[v] + Ca(2+)[c] + ATP[v] => H+[v] + phosphate[v] + Ca(2+)[v] + ADP[v]	3.6.3.8	YGL006W
r_4238	Calcium-transporting ATPase 2 (EC 3.6.3.8) (Vacuolar Ca(2+)-ATPase)	H2O[c] + Ca(2+)[c] + ATP[v] => H+[v] + phosphate[v] + Ca(2+)[v] + ADP[v]	3.6.3.8	YGL167C

I hereby confirm that I have:

• [x] Tested my code with all requirements for running the model
• [x] Done this analysis in the master branch of the repository
• [x] Checked that a similar issue does not exist already
• [x] If needed, asked first in the Gitter chat room about the issue

[BenjaSanchez]

this was corrected in PR #170, this issue will be closed on next release