Make comments and docstrings comply with PEP8

nw/gui/dialogs/export.py

@@ -362,8 +362,8 @@ class GuiExportMain(QWidget):
             "Comments are exported as LaTeX comments."
         ),
         FMT_PDOC : (
-            "Exports first to markdown or html5. The file is then passed on to Pandoc for a second "
-            "stage. Use the Pandoc tab for settings up the conversion."
+            "Exports first to markdown or html5. The file is then passed on to Pandoc for a "
+            "second stage. Use the Pandoc tab for settings up the conversion."
         ),
     }
 
@@ -537,7 +537,8 @@ class GuiExportMain(QWidget):
     ##
 
     def _updateFormat(self, currIdx):
-        """Update help text under output format selection and file extension in file box
+        """Update help text under output format selection and file
+        extension in file box
         """
         if currIdx == -1:
             self.outputHelp.setText("")

nw/gui/dialogs/sessionlog.py

@@ -51,9 +51,15 @@ class GuiSessionLogView(QDialog):
         self.setMinimumWidth(420)
         self.setMinimumHeight(400)
 
-        widthCol0 = self.optState.validIntRange(self.optState.getSetting("widthCol0"), 30, 999, 180)
-        widthCol1 = self.optState.validIntRange(self.optState.getSetting("widthCol1"), 30, 999, 80)
-        widthCol2 = self.optState.validIntRange(self.optState.getSetting("widthCol2"), 30, 999, 80)
+        widthCol0 = self.optState.validIntRange(
+            self.optState.getSetting("widthCol0"), 30, 999, 180
+        )
+        widthCol1 = self.optState.validIntRange(
+            self.optState.getSetting("widthCol1"), 30, 999, 80
+        )
+        widthCol2 = self.optState.validIntRange(
+            self.optState.getSetting("widthCol2"), 30, 999, 80
+        )
 
         self.listBox = QTreeWidget()
         self.listBox.setHeaderLabels(["Session Start","Length","Words",""])