From 2df15eb5b149b4aa192a72f9b5289c9e387a9dd7 Mon Sep 17 00:00:00 2001
From: Steve Martin <marberts@protonmail.com>
Date: Fri, 13 Dec 2024 22:27:46 -0500
Subject: [PATCH] Fixed pkgdown site

---
 _pkgdown.yml      | 1 +
 vignettes/sps.Rmd | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/_pkgdown.yml b/_pkgdown.yml
index 381d7be..93689ce 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -3,6 +3,7 @@ url: https://marberts.github.io/sps
 template:
   bootstrap: 5
   bootswatch: united
+  math-rendering: mathjax
   
 reference:
 - title: Sampling
diff --git a/vignettes/sps.Rmd b/vignettes/sps.Rmd
index 56d7a09..24b517d 100644
--- a/vignettes/sps.Rmd
+++ b/vignettes/sps.Rmd
@@ -193,6 +193,9 @@ More generally, the distribution of inclusion probabilities
 is usually close to what is expected if sequential Poisson sampling was exactly proportional to size.^[See Tillé, Y. (2023). Remarks on some misconceptions about unequal probability sampling without replacement. *Computer Science Review*, 47, 100533.]
 
 ```{r tille, fig.width=8, fig.height=5.33}
+#| fig.alt: >
+#|   Empirical distribution of inclusion probabilities under sequential Poisson
+#|   sampling is approximately Guassian.
 set.seed(123456)
 n <- 5e3
 frame1 <- subset(frame, region == 1)