Index: trunk/psLib/src/math/psRegion.h
===================================================================
--- trunk/psLib/src/math/psRegion.h	(revision 7901)
+++ trunk/psLib/src/math/psRegion.h	(revision 8312)
@@ -11,8 +11,8 @@
 typedef struct
 {
-    float x0;                         ///< the first column of the region.
-    float x1;                         ///< the last column of the region.
-    float y0;                         ///< the first row of the region.
-    float y1;                         ///< the last row of the region.
+    float x0;                          ///< the first column of the region.
+    float x1;                          ///< the last column of the region.
+    float y0;                          ///< the first row of the region.
+    float y1;                          ///< the last row of the region.
 }
 psRegion;
@@ -22,9 +22,10 @@
  * @return psRegion* : a new psRegion.
  */
-psRegion *psRegionAlloc(float x0,       ///< the first column of the region.
-                        float x1,       ///< the last column of the region + 1.
-                        float y0,       ///< the first row of the region.
-                        float y1        ///< the last row of the region + 1.
-                       );
+psRegion *psRegionAlloc(
+    float x0,                          ///< the first column of the region.
+    float x1,                          ///< the last column of the region + 1.
+    float y0,                          ///< the first row of the region.
+    float y1                           ///< the last row of the region + 1.
+);
 
 /** Checks the type of a particular pointer.
@@ -40,5 +41,5 @@
 /** Create a psRegion with the specified attributes.
  *
- *  @return psRegion : a cooresponding psRegion.
+ *  @return psRegion :      a corresponding psRegion.
  */
 psRegion psRegionSet(
@@ -54,5 +55,5 @@
  *  shall be of the standard IRAF form '[x0:x1,y0:y1]'
  *
- *  @return psRegion:  A new psRegion struct, or NULL is not successful.
+ *  @return psRegion:       A new psRegion struct, or NULL is not successful.
  */
 psRegion psRegionFromString(
@@ -75,7 +76,7 @@
  */
 psRegion psRegionForSquare(
-    double x,                           ///< x coordinate at square-center
-    double y,                           ///< y coordinate at square-center
-    double radius                       ///< radius of square
+    double x,                          ///< x coordinate at square-center
+    double y,                          ///< y coordinate at square-center
+    double radius                      ///< radius of square
 );