Make a couple of random, minor fixes

novelwriter/config.py

@@ -978,12 +978,12 @@ class Config:
         """
         try:
             import enchant  # noqa: F401
-            self.hasEnchant = True
-            logger.debug("Checking package 'pyenchant': OK")
-        except Exception:
+        except ImportError:
             self.hasEnchant = False
             logger.debug("Checking package 'pyenchant': Missing")
-
+        else:
+            self.hasEnchant = True
+            logger.debug("Checking package 'pyenchant': OK")
         return
 
 # END Class Config

novelwriter/error.py

@@ -87,6 +87,8 @@ class NWErrorMessage(QDialog):
         self.mainBox.addWidget(self.btnBox,  2, 0, 1, 2)
         self.mainBox.setSpacing(16)
 
+        # Pick a random window title from a set of error messages by
+        # Hex, the computer, from Discworld
         self.setWindowTitle([
             "+++ Out of Cheese Error +++",
             "+++ Divide by Cucumber Error +++",