minor style changes + updated factory.py and Algorithms.md

Re-styled shade.py and test_shade.py and updated util/factory.py and Algorithms.md

Author: AlesGartner

.testmondata

@@ -37,12 +37,13 @@ Harris hawks optimization      |HHO| Heidari et al. "Harris hawks optimization:
 
 ## Modified algorithms
 
-|Full name                           |Acronym|Reference                                                                                                                                                                                                                                                 |
-|------------------------------------|-------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-|Hybrid Bat Algorithm                |HBA    | Fister Jr., Iztok and Fister, Dusan and Yang, Xin-She. "A Hybrid Bat Algorithm". Elektrotehniski vestnik, 2013. 1-7.                                                                                                                                     |
-|Hybrid self-adaptive bat algorithm  |HSABA  |                                                                                                                    Fister Jr., I, Fong, S., Brest, J., Fister, I. "A novel hybrid self-adaptive bat algorithm." The Scientific World Journal 2014 (2014).|
-|Self-adaptive differential evolution|jDE    |Brest, J., Greiner, S., Boskovic, B., Mernik, M., Zumer, V. Self-adapting control parameters in differential evolution: A comparative study on numerical benchmark problems. IEEE transactions on evolutionary computation, 10(6), 646-657, 2006.|
-|Parameter-free bat algorithm|PLBA   |Iztok Fister Jr., Iztok Fister, Xin-She Yang. Towards the development of a parameter-free bat algorithm . In: FISTER Jr., Iztok (Ed.), BRODNIK, Andrej (Ed.). StuCoSReC : proceedings of the 2015 2nd Student Computer Science Research Conference. Koper: University of Primorska, 2015, pp. 31-34.|
+|Full name                           					|Acronym|Reference                                                                                                                                                                                                                                         	|
+|-------------------------------------------------------|-------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+|Hybrid Bat Algorithm                					|HBA    |Fister Jr., Iztok and Fister, Dusan and Yang, Xin-She. "A Hybrid Bat Algorithm". Elektrotehniski vestnik, 2013. 1-7.                                                                                                                      	       	|
+|Hybrid self-adaptive bat algorithm  					|HSABA  |Fister Jr., I, Fong, S., Brest, J., Fister, I. "A novel hybrid self-adaptive bat algorithm." The Scientific World Journal 2014 (2014).																												|
+|Self-adaptive differential evolution					|jDE    |Brest, J., Greiner, S., Boskovic, B., Mernik, M., Zumer, V. Self-adapting control parameters in differential evolution: A comparative study on numerical benchmark problems. IEEE transactions on evolutionary computation, 10(6), 646-657, 2006. 	|
+|Success-history based adaptive differential evolution	|SHADE  |Ryoji Tanabe and Alex Fukunaga: Improving the Search Performance of SHADE Using Linear Population Size Reduction,  Proc. IEEE Congress on Evolutionary Computation (CEC-2014), Beijing, July, 2014.												|
+|Parameter-free bat algorithm							|PLBA   |Iztok Fister Jr., Iztok Fister, Xin-She Yang. Towards the development of a parameter-free bat algorithm . In: FISTER Jr., Iztok (Ed.), BRODNIK, Andrej (Ed.). StuCoSReC : proceedings of the 2015 2nd Student Computer Science Research Conference. Koper: University of Primorska, 2015, pp. 31-34.|
 
 ## Other algorithms