update reference

Author: TomDonoghue

README.rst

@@ -148,11 +148,11 @@ to file bug reports and/or ask questions about this project.
 Reference
 ---------
 
-If you use this code in your project, please cite:
-::
-    Donoghue T, Haller M, Peterson E, Varma P, Sebastian P, Gao R, Noto T, Lara AH, Wallis JD, 
-    Knight RT, Shestyuk A, Voytek B (2018) Parameterizing neural power spectra into periodic
-    and aperiodc components. Nature Neuroscience (in press)
+If you use this code in your project, please cite::
+
+    Donoghue T, Haller M, Peterson E, Varma P, Sebastian P, Gao R, Noto T, Lara AH, Wallis JD,
+    Knight RT, Shestyuk A, Voytek B. Parameterizing neural power spectra into periodic
+    and aperiodic components. Nature Neuroscience (in press)
 
 More information for how to cite this method can be found on the
 `reference page <https://fooof-tools.github.io/fooof/reference.html>`_.

doc/reference.rst

@@ -18,7 +18,7 @@ If you use this method, and/or want to refer to our approach, examples, and disc
 
     Donoghue T, Haller M, Peterson E, Varma P, Sebastian P, Gao R, Noto T, Lara AH, Wallis JD,
     Knight RT, Shestyuk A, Voytek B. Parameterizing neural power spectra into periodic and aperiodic
-    components (in press)
+    components. Nature Neuroscience (in press)
 
 Example Applications
 ~~~~~~~~~~~~~~~~~~~~