fix typo

oscardssmith · oscardssmith · commit 21c1c2a7a796 · 2022-01-11T21:39:10.000-05:00
diff --git a/src/besselj.jl b/src/besselj.jl
@@ -36,7 +36,7 @@ end
 function besselj0(x::Float32)
     T = Float32
     x = abs(x)
-    iszero(x) && return zero(x)
+    iszero(x) && return one(x)
     isinf(x) && return zero(x)
 
     if x <= 2.0f0
