Merge pull request #223 from LSSTDESC/mishakb-patch-1

added contributed items to the list.

doc/0000-ccl_note/contributions.tex

@@ -8,7 +8,7 @@
 Alex Drlica-Wagner: Helped with document preparation. \\
 Tim Eifler: Reviewed/tested code. \\
 Ren\'ee Hlozek: Contributed initial code for error handling structures, reviewed other code edits. \\
-Mustapha Ishak: Contributed to planning of code capabilities and structure; reviewed code. \\
+Mustapha Ishak: Contributed to planning of code capabilities and structure; reviewed code; identified and fixed bugs. \\
 David Kirkby: Writing, testing and reviewing code. Asking questions. \\
 Elisabeth Krause: Initiated and co-led project; developed CLASS interface and error handling; contributed to other code; reviewed pull requests. \\
 C. Danielle Leonard: Wrote and tested code for LSST specifications, user-defined photo-z interface, and support of neutrinos; reviewed other code; wrote text for this note. \\