diff --git a/inst/doc/u5mr-dhs-vignette.html b/inst/doc/u5mr-dhs-vignette.html
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--- a/inst/doc/u5mr-dhs-vignette.html
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@@ -13,7 +13,7 @@
-
A Case Study of Estimating Subnational U5MR using DHS data
+Case Study: Estimating Subnational U5MR using DHS data
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