Align parameters in function call

When calling a procedure or function, align the parameters into a column. This reduces the visual clutter around the call, making it stand out from the rest of the code.

Original SQL:

DaysBetween (dStartDate => dEnrolledDate,
             dEndDate => dGraduationDate,
             nGPA => nFinalGPA,
             nDaysBetween => nDuration);

Formatted SQL:

DaysBetween (dStartDate   => dEnrolledDate,
             dEndDate     => dGraduationDate,
             nGPA         => nFinalGPA,
             nDaysBetween => nDuration);

Reference: http://www.dba-oracle.com/t_plsql_code_alignment_standards.htm