update to point to Front in Immunology paper

- citation and DOI are available, while being typeset

README.rst

@@ -17,14 +17,17 @@ available in the `PyPop User Guide <http://pypop.org/docs>`__.
 If you write a paper that uses PyPop in your analysis, please cite
 **both**:
 
-* our 2024 article, currently in review, available as a `Zenodo
-  preprint <https://doi.org/10.5281/zenodo.10602940>`__:
-
-      Lancaster AK, Single RM, Mack SJ, Sochat V, Mariani MP, Webster
-      GD. (2024) "PyPop: A mature open-source software pipeline for
-      population genomics" (Preprint v1). Zenodo.
-      DOI:`10.5281/zenodo.10602940
-      <https://doi.org/10.5281/zenodo.10602940>`__.
+* our 2024 article, `provisionally accepted
+  <https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1378512/abstract>`__
+  in *Frontiers in Immunology*:
+
+      Lancaster AK, Single RM, Mack SJ, Mariani MP. (2024) "PyPop: A
+      mature open-source software pipeline for population genomics."
+      *Front Immunol* **15**: doi: `10.3389/fimmu.2024.1378512
+      <https://doi.org/10.3389/fimmu.2024.1378512>`__
+
+  (while it is being typeset, the accepted manuscript can be
+  downloaded via `Zenodo <https://doi.org/10.5281/zenodo.10799312>`__)
 
 * **and** the `Zenodo record <https://zenodo.org/records/10080667>`__
   for the software. To cite the correct version, follow these steps:

website/index.rst

@@ -23,7 +23,11 @@ large-scale population genetic analyses including:
 .. admonition:: PyPop News
   :class: dropdown, toggle-shown
 
-
+
+  * 2024-03-08: Latest PyPop paper, `provisionally accepted
+    <https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1378512/abstract>`__
+    in *Frontiers in Immunology*, :ref:`see citing PyPop
+    <citing-pypop>` for details.
   * 2024-02-24: `PyPop 1.0.2
     <https://github.com/alexlancaster/pypop/releases/tag/v1.0.2>`__
     released and available on `PyPI
@@ -101,7 +105,7 @@ Although it can be run on any kind of genotype data, it has additional
 support for analyzing population genotype with allelic nomenclature
 from the human leukocyte antigen (HLA) region.
 
-An outline of PyPop can be found in our 2024 preprint, and two
+An outline of PyPop can be found in our 2024 paper, and two
 previous :ref:`papers <citing-pypop>`.
 
 .. _guide-preface-2-end: