Use all() in example block

A `true` will provide more info than a truncated
representation of a 63-BitVector.

Author: abhro

docs/src/tutorials/numerical_integrals.md

@@ -125,7 +125,7 @@ For example, we can create our own sine function by integrating the cosine funct
 using Integrals
 my_sin(x) = solve(IntegralProblem((x, p) -> cos(x), (0.0, x)), QuadGKJL()).u
 x = 0:0.1:(2 * pi)
-@. my_sin(x) ≈ sin(x)
+all(@. my_sin(x) ≈ sin(x))
 ```
 
 ## Infinity handling