Fix formatting

pygeo/parameterization/DVGeo.py

@@ -83,10 +83,12 @@ class DVGeometry(BaseDVGeometry):
         First list contains the min and max bounds for the u parameter, second v, third w.
         This parameter can also be set after initialization using the `setVolBounds` method.
         For example if the FFD has 3 volumes, setting volBounds to:
-          >>> volBounds = {
-          >>>    0: [[0., 0.5], [0., 1.], [0., 1.]],
-          >>>    1: [[0., 1.], [0.5, 1.], [0., 1.]]
-          >>> }
+
+            >>> volBounds = {
+            >>>    0: [[0., 0.5], [0., 1.], [0., 1.]],
+            >>>    1: [[0., 1.], [0.5, 1.], [0., 1.]]
+            >>> }
+
         will set the parametric bounds of the first and second volumes, while the third
         volume can still embed points using the usual bounds of 0 to 1 for all parametric
         directions. In this example, the first volume only embeds points if the u coordinate
@@ -98,22 +100,33 @@ class DVGeometry(BaseDVGeometry):
     Examples
     --------
     The general sequence of operations for using DVGeometry is as follows::
-      >>> from pygeo import DVGeometry
-      >>> DVGeo = DVGeometry('FFD_file.fmt')
-      >>> # Embed a set of coordinates Xpt into the object
-      >>> DVGeo.addPointSet(Xpt, 'myPoints')
-      >>> # Associate a 'reference axis' for large-scale manipulation
-      >>> DVGeo.addRefAxis('wing_axis', axis_curve)
-      >>> # Define a global design variable function:
-      >>> def twist(val, geo):
-      >>>    geo.rot_z['wing_axis'].coef[:] = val[:]
-      >>> # Now add this as a global variable:
-      >>> DVGeo.addGlobalDV('wing_twist', 0.0, twist, lower=-10, upper=10)
-      >>> # Now add local (shape) variables
-      >>> DVGeo.addLocalDV('shape', lower=-0.5, upper=0.5, axis='y')
+        >>> from pygeo import DVGeometry
+        >>> DVGeo = DVGeometry('FFD_file.fmt')
+        >>> # Embed a set of coordinates Xpt into the object
+        >>> DVGeo.addPointSet(Xpt, 'myPoints')
+        >>> # Associate a 'reference axis' for large-scale manipulation
+        >>> DVGeo.addRefAxis('wing_axis', axis_curve)
+        >>> # Define a global design variable function:
+        >>> def twist(val, geo):
+        >>>    geo.rot_z['wing_axis'].coef[:] = val[:]
+        >>> # Now add this as a global variable:
+        >>> DVGeo.addGlobalDV('wing_twist', 0.0, twist, lower=-10, upper=10)
+        >>> # Now add local (shape) variables
+        >>> DVGeo.addLocalDV('shape', lower=-0.5, upper=0.5, axis='y')
     """
 
-    def __init__(self, fileName, *args, isComplex=False, child=False, faceFreeze=None, name=None, kmax=4, volBounds=None, **kwargs):
+    def __init__(
+        self,
+        fileName,
+        *args,
+        isComplex=False,
+        child=False,
+        faceFreeze=None,
+        name=None,
+        kmax=4,
+        volBounds=None,
+        **kwargs,
+    ):
         super().__init__(fileName=fileName, name=name)
 
         self.DV_listGlobal = OrderedDict()  # Global Design Variable List
@@ -3247,10 +3260,12 @@ def setVolBounds(self, volBounds):
             First list contains the min and max bounds for the u parameter, second v, third w.
             This parameter can also be set after initialization using the `setVolBounds` method.
             For example if the FFD has 3 volumes, setting volBounds to:
-            >>> volBounds = {
-            >>>    0: [[0., 0.5], [0., 1.], [0., 1.]],
-            >>>    1: [[0., 1.], [0.5, 1.], [0., 1.]]
-            >>> }
+
+                >>> volBounds = {
+                >>>    0: [[0., 0.5], [0., 1.], [0., 1.]],
+                >>>    1: [[0., 1.], [0.5, 1.], [0., 1.]]
+                >>> }
+
             will set the parametric bounds of the first and second volumes, while the third
             volume can still embed points using the usual bounds of 0 to 1 for all parametric
             directions. In this example, the first volume only embeds points if the u coordinate