From cc4f17c9e7f0b2cb5465f67ee780d145805b1899 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mael=20Rouxel-Labb=C3=A9?=
 <mael.rouxel.labbe@geometryfactory.com>
Date: Mon, 10 Apr 2017 18:48:37 +0200
Subject: [PATCH] Minor doc fixes

---
 Kernel_23/doc/Kernel_23/CGAL/Point_2.h          | 13 ++++++-------
 Kernel_23/doc/Kernel_23/CGAL/Point_3.h          | 11 +++++------
 Kernel_23/doc/Kernel_23/CGAL/Weighted_point_2.h |  7 +++----
 Kernel_23/doc/Kernel_23/CGAL/Weighted_point_3.h | 13 ++++++-------
 4 files changed, 20 insertions(+), 24 deletions(-)

diff --git a/Kernel_23/doc/Kernel_23/CGAL/Point_2.h b/Kernel_23/doc/Kernel_23/CGAL/Point_2.h
index 76164f40016..effc841ce7d 100644
--- a/Kernel_23/doc/Kernel_23/CGAL/Point_2.h
+++ b/Kernel_23/doc/Kernel_23/CGAL/Point_2.h
@@ -8,10 +8,9 @@ Euclidean plane \f$ \E^2\f$.
 
 Remember that `Kernel::RT` and `Kernel::FT` denote a 
 `RingNumberType` and a `FieldNumberType`, respectively. For the kernel 
-model `Cartesian<T>`, the two types are the same. For the 
-kernel model `Homogeneous<T>`, `Kernel::RT` is equal 
-to `T`, and `Kernel::FT` is equal to 
-`Quotient<T>`. 
+model `Cartesian<NT>`, the two types are the same. For the
+kernel model `Homogeneous<NT>`, `Kernel::RT` is equal
+to `NT`, and `Kernel::FT` is equal to `Quotient<NT>`.
 
 \cgalHeading{Operators}
 
@@ -166,14 +165,14 @@ Kernel::RT homogeneous(int i) const;
 
 /*!
 returns the i'th %Cartesian coordinate of `p`, starting with 0. 
-\pre \f$ 0\leq i \leq1\f$. 
+\pre \f$ 0\leq i \leq1\f$.
 */ 
 Kernel::FT cartesian(int i) const; 
 
 /*!
 returns `cartesian(i)`. 
-\pre \f$ 0\leq i \leq1\f$. 
-*/ 
+\pre \f$ 0\leq i \leq1\f$.
+*/
 Kernel::FT operator[](int i) const; 
 
 /*!
diff --git a/Kernel_23/doc/Kernel_23/CGAL/Point_3.h b/Kernel_23/doc/Kernel_23/CGAL/Point_3.h
index 82efc70fe34..f66dab91404 100644
--- a/Kernel_23/doc/Kernel_23/CGAL/Point_3.h
+++ b/Kernel_23/doc/Kernel_23/CGAL/Point_3.h
@@ -6,12 +6,11 @@ namespace CGAL {
 An object of the class `Point_3` is a point in the three-dimensional 
 Euclidean space \f$ \E^3\f$.
 
-Remember that `Kernel::RT` and `Kernel::FT` denote a 
-RingNumberType and a FieldNumberType, respectively. For the kernel 
-model `Cartesian<T>`, the two types are the same. For the 
-kernel model `Homogeneous<T>`, `Kernel::RT` is equal 
-to `T`, and `Kernel::FT` is equal to 
-`Quotient<T>`. 
+Remember that `Kernel::RT` and `Kernel::FT` denote a
+`RingNumberType` and a `FieldNumberType`, respectively. For the kernel
+model `Cartesian<NT>`, the two types are the same. For the
+kernel model `Homogeneous<NT>`, `Kernel::RT` is equal
+to `NT`, and `Kernel::FT` is equal to `Quotient<NT>`.
 
 \cgalHeading{Operators}
 
diff --git a/Kernel_23/doc/Kernel_23/CGAL/Weighted_point_2.h b/Kernel_23/doc/Kernel_23/CGAL/Weighted_point_2.h
index 46b22b1702b..8a4c9d1f3d0 100644
--- a/Kernel_23/doc/Kernel_23/CGAL/Weighted_point_2.h
+++ b/Kernel_23/doc/Kernel_23/CGAL/Weighted_point_2.h
@@ -7,10 +7,9 @@ An object of the class `Weighted_point_2` is a tuple of a two-dimensional point
 
 Remember that `Kernel::RT` and `Kernel::FT` denote a
 `RingNumberType` and a `FieldNumberType`, respectively. For the kernel
-model `Cartesian<T>`, the two types are the same. For the
-kernel model `Homogeneous<T>`, `Kernel::RT` is equal
-to `T`, and `Kernel::FT` is equal to
-`Quotient<T>`.
+model `Cartesian<NT>`, the two types are the same. For the
+kernel model `Homogeneous<NT>`, `Kernel::RT` is equal
+to `NT`, and `Kernel::FT` is equal to `Quotient<NT>`.
 
 \sa `Point_2<Kernel>`
 
diff --git a/Kernel_23/doc/Kernel_23/CGAL/Weighted_point_3.h b/Kernel_23/doc/Kernel_23/CGAL/Weighted_point_3.h
index f79c61399bb..4f89298552f 100644
--- a/Kernel_23/doc/Kernel_23/CGAL/Weighted_point_3.h
+++ b/Kernel_23/doc/Kernel_23/CGAL/Weighted_point_3.h
@@ -7,10 +7,9 @@ An object of the class `Weighted_point_3` is a tuple of a three-dimensional poin
 
 Remember that `Kernel::RT` and `Kernel::FT` denote a
 `RingNumberType` and a `FieldNumberType`, respectively. For the kernel
-model `Cartesian<T>`, the two types are the same. For the
-kernel model `Homogeneous<T>`, `Kernel::RT` is equal
-to `T`, and `Kernel::FT` is equal to
-`Quotient<T>`.
+model `Cartesian<NT>`, the two types are the same. For the
+kernel model `Homogeneous<NT>`, `Kernel::RT` is equal
+to `NT`, and `Kernel::FT` is equal to `Quotient<NT>`.
 
 \sa `Point_3<Kernel>`
 
@@ -92,7 +91,7 @@ public:
   /// @{
 
   /*!
-  Test for equality. Two points are equal, iff their \f$ x\f$ and \f$ y\f$
+  Test for equality. Two points are equal, iff their \f$ x\f$, \f$ y\f$, and \f$ z\f$
   coordinates are equal. The point can be compared with `ORIGIN`.
   */
   bool operator==(const Weighted_point_3<Kernel> &q) const;
@@ -173,13 +172,13 @@ public:
 
   /*!
   returns the i'th %Cartesian coordinate of `p`, starting with 0.
-  \pre \f$ 0\leq i \leq1\f$.
+  \pre \f$ 0\leq i \leq2\f$.
   */
   Kernel::FT cartesian(int i) const;
 
   /*!
   returns `cartesian(i)`.
-  \pre \f$ 0\leq i \leq1\f$.
+  \pre \f$ 0\leq i \leq2\f$.
   */
   Kernel::FT operator[](int i) const;