Update docs

Author: ziatdinovmax

docs/source/priors.rst

@@ -1,23 +1,23 @@
 Priors
 ======
 
-.. autofunction:: gpax.utils.normal_dist
+.. autofunction:: gpax.priors.normal_dist
 
-.. autofunction:: gpax.utils.lognormal_dist
+.. autofunction:: gpax.priors.lognormal_dist
 
-.. autofunction:: gpax.utils.halfnormal_dist
+.. autofunction:: gpax.priors.halfnormal_dist
 
-.. autofunction:: gpax.utils.gamma_dist
+.. autofunction:: gpax.priors.gamma_dist
 
-.. autofunction:: gpax.utils.uniform_dist
+.. autofunction:: gpax.priors.uniform_dist
 
-.. autofunction:: gpax.utils.place_normal_prior
+.. autofunction:: gpax.priors.place_normal_prior
 
-.. autofunction:: gpax.utils.place_lognormal_prior
+.. autofunction:: gpax.priors.place_lognormal_prior
 
-.. autofunction:: gpax.utils.place_halfnormal_prior
+.. autofunction:: gpax.priors.place_halfnormal_prior
 
-.. autofunction:: gpax.utils.place_uniform_prior
+.. autofunction:: gpax.priors.place_uniform_prior
 
-.. autofunction:: gpax.utils.place_gamma_prior
+.. autofunction:: gpax.priors.place_gamma_prior