gtksourceview: minimum-word-size needs to be >= 2 otherwise a warning is triggered. (Fixes #28)

src/damaris/gui/DamarisGUI.py

@@ -1174,7 +1174,7 @@ get_ylabel set_ylabel"""
 
         self.compwgen = gtksourceview2.CompletionWords.new("Keywords", None)
         self.compwgen.register(self.keywordsbuffer)
-        self.compwgen.set_property("minimum-word-size", 1)
+        self.compwgen.set_property("minimum-word-size", 2)
 
         self.compwexp = gtksourceview2.CompletionWords.new("Words", None)
         self.compwexp.register(self.experiment_script_textbuffer)
@@ -2930,7 +2930,7 @@ class MonitorWidgets:
 
         x_scale = self.display_x_scaling_combobox.get_active_text()
         y_scale = self.display_y_scaling_combobox.get_active_text()
-        print(x_scale)
+
         if x_scale == "lin":
             self.matplot_axes.set_xscale("linear")
         elif x_scale == "log10":