fix docs

Author: mileslucas

docs/src/examples.md

@@ -80,7 +80,7 @@ synth_psf = model(best_fit_params)
 
 plot(
     imshow(psf, title="Data"),
-    plot(synth_psf, reverse(axes(psf)); title="Model"),
+    plot(synth_psf, axes(psf); title="Model"),
     cbar=false,
     ticks=false,
     layout=2,

src/airy.jl

@@ -15,7 +15,7 @@ The Airy disk is a distribution over the radius `r` (the square-Euclidean distan
 ```
 f(x | x̂, FWHM) = [ 2J₁(q) / q ]^2
 ```
-where `J₁` is the first order Bessel function of the first kind and
+where `J₁` is the first-order Bessel function of the first kind and
 ```
 q ≈ π * r / (0.973 * FWHM)
 ```