Whitespace & doc cleanup.

Tabs -> spaces, one space between sentences, capitalization fix, etc.

src/main/java/pythagoras/d/Box.java

@@ -250,7 +250,7 @@ public class Box implements IBox, Serializable
     //  */
     // public Box transform (Transform3D transform, Box result) {
     //     // the corners of the box cover the eight permutations of ([minX|maxX], [minY|maxY],
-    //     // [minZ|maxZ]).  to find the new minimum and maximum for each element, we transform
+    //     // [minZ|maxZ]). To find the new minimum and maximum for each element, we transform
     //     // selecting either the minimum or maximum for each component based on whether it will
     //     // increase or decrease the total (which depends on the sign of the matrix element).
     //     transform.update(Transform3D.AFFINE);

src/main/java/pythagoras/d/IMatrix4.java

@@ -167,7 +167,7 @@ public interface IMatrix4
 
     /**
      * Linearly interpolates between this and the specified other matrix (treating the matrices as
-     * affine);, placing the result in the object provided.
+     * affine), placing the result in the object provided.
      *
      * @return a reference to the result object, for chaining.
      */
@@ -282,7 +282,7 @@ public interface IMatrix4
 
     /**
      * Returns an approximation of the uniform scale for this matrix (the cube root of the
-     * signed volume of the parallelepiped spanned by the axis vectors);.
+     * signed volume of the parallelepiped spanned by the axis vectors).
      */
     double approximateUniformScale ();
 

src/main/java/pythagoras/d/Rectangle.java

@@ -37,7 +37,7 @@ public class Rectangle extends AbstractRectangle implements Serializable
     }
 
     /**
-     * Constructs a rectangle with upper-left corner at (0,) and the supplied dimensions.
+     * Constructs a rectangle with upper-left corner at (0,0) and the supplied dimensions.
      */
     public Rectangle (IDimension d) {
         setBounds(0, 0, d.width(), d.height());

src/main/java/pythagoras/f/Box.java

@@ -250,7 +250,7 @@ public class Box implements IBox, Serializable
     //  */
     // public Box transform (Transform3D transform, Box result) {
     //     // the corners of the box cover the eight permutations of ([minX|maxX], [minY|maxY],
-    //     // [minZ|maxZ]).  to find the new minimum and maximum for each element, we transform
+    //     // [minZ|maxZ]). To find the new minimum and maximum for each element, we transform
     //     // selecting either the minimum or maximum for each component based on whether it will
     //     // increase or decrease the total (which depends on the sign of the matrix element).
     //     transform.update(Transform3D.AFFINE);

src/main/java/pythagoras/f/IMatrix4.java

@@ -167,7 +167,7 @@ public interface IMatrix4
 
     /**
      * Linearly interpolates between this and the specified other matrix (treating the matrices as
-     * affine);, placing the result in the object provided.
+     * affine), placing the result in the object provided.
      *
      * @return a reference to the result object, for chaining.
      */
@@ -282,7 +282,7 @@ public interface IMatrix4
 
     /**
      * Returns an approximation of the uniform scale for this matrix (the cube root of the
-     * signed volume of the parallelepiped spanned by the axis vectors);.
+     * signed volume of the parallelepiped spanned by the axis vectors).
      */
     float approximateUniformScale ();
 

src/main/java/pythagoras/f/Rectangle.java

@@ -37,7 +37,7 @@ public class Rectangle extends AbstractRectangle implements Serializable
     }
 
     /**
-     * Constructs a rectangle with upper-left corner at (0,) and the supplied dimensions.
+     * Constructs a rectangle with upper-left corner at (0,0) and the supplied dimensions.
      */
     public Rectangle (IDimension d) {
         setBounds(0, 0, d.width(), d.height());

src/main/java/pythagoras/i/Rectangle.java

@@ -37,7 +37,7 @@ public class Rectangle extends AbstractRectangle implements Serializable
     }
 
     /**
-     * Constructs a rectangle with upper-left corner at (0,) and the supplied dimensions.
+     * Constructs a rectangle with upper-left corner at (0,0) and the supplied dimensions.
      */
     public Rectangle (IDimension d) {
         setBounds(0, 0, d.width(), d.height());