diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,13 @@
 # hypergeometric
 
+## 0.1.5.1
+
+  * Fix incorrect documentation
+
 ## 0.1.5.0
 
   * Throw errors when outside of the radius of convergence for a series
-  * Add `euler` which transforms ₂F₁ to something that converges for all z.
+  * Add `euler` which transforms ₂F₁
   * Fix egregious typo in documentation
 
 ## 0.1.4.0
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 # Hypergeometric
 
-Various statistical functions including `erf`, [computed via hypergeometric functions](http://vmchale.com/static/serve/hypergeometric.pdf)
+Various statistical functions including `erf`, [computed via hypergeometric functions](https://www.jsoftware.com/papers/jhyper.pdf)
diff --git a/hypergeometric.cabal b/hypergeometric.cabal
--- a/hypergeometric.cabal
+++ b/hypergeometric.cabal
@@ -1,6 +1,6 @@
 cabal-version:   1.18
 name:            hypergeometric
-version:         0.1.5.0
+version:         0.1.5.1
 license:         AGPL-3
 license-file:    COPYING
 copyright:       Copyright: (c) 2022 Vanessa McHale
diff --git a/src/Math/Hypergeometric.hs b/src/Math/Hypergeometric.hs
--- a/src/Math/Hypergeometric.hs
+++ b/src/Math/Hypergeometric.hs
@@ -32,8 +32,6 @@
 --
 -- \( \displaystyle _2F_1(a,b;c;z) = (1-z)^{-a} {}_2F_1\left(a,c-b;c;\frac{z}{z-1}\right) \)
 --
--- The right-hand side converges for all \(z\).
---
 -- Koekoek, Roelef and Swarttouw, René F. [The Askey-scheme of hypergeometric orthogonal polynomials and its q-analogue](https://arxiv.org/abs/math/9602214).
 --
 -- @since 0.1.5.0