Correct powder pattern plotting with a non-empty name

Author: vincefn

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Release notes
 
+## Version 2024.X.X
+
+### Changes
+
+### Fixes:
+
+- correct powder pattern plotting with a non-empty name
+
 ## Version 2024.2.1
 
 ### Changes

src/pyobjcryst/powderpattern.py

@@ -145,7 +145,7 @@ def plot(self, diff=None, hkl=None, figsize=(9, 4), fontsize_hkl=6, reset=False,
 
         ax.legend(loc='upper right')
         if self.GetName() != "":
-            self._plot_fig.title("PowderPattern: %s" % self.GetName())
+            self._plot_fig.suptitle("PowderPattern: %s" % self.GetName())
 
         if self._plot_ylim is not None:
             ax.set_ylim(self._plot_ylim)