diff --git a/doc/developers/index.rst b/doc/developers/index.rst
index f028d4c1cae0893f15b3d5548c28f772e937ecae..d23bd8730e0ca07760858618e10a814863b03266 100644
--- a/doc/developers/index.rst
+++ b/doc/developers/index.rst
@@ -368,13 +368,17 @@ reference to X, y. There are however some exceptions to this, as in
 the case of precomputed kernels where you need to store access these
 data in the predict method.
 
-  Parameters
+============= ======================================================
+Parameters
+============= ======================================================
+X             array-like, with shape = [N, D], where N is the number 
+              of samples and D is the number of features.
 
-    * X : array-like, with shape = [N, D], where N is the number of
-      samples and D is the number of features.
-    * Y : array, with shape = [N], where N is the number of samples.
+Y             array, with shape = [N], where N is the number of 
+              samples.
 
-    * args, kwargs. Parameters can also be set in the fit method.
+args, kwargs  Parameters can also be set in the fit method.
+============= ======================================================
 
 X.shape[0] should be the same as Y.shape[0]. If this requisite is not
 met, an exception should be raised.