Tweak the initial comment

The previous sentence felt off, somehow. Hopefully this is better.

Author: mhucka

.github/ISSUE_TEMPLATE/1-bug-report.yml

@@ -5,7 +5,7 @@ body:
   - type: markdown
     attributes:
       value: |
-        Thank you for making the effort to open an issue report. Before
+        Thank you for taking the time to open an issue report. Before
         continuing, it's worth [searching through the existing issues in this
         repository](https://github.com/quantumlib/qsim/issues?q=is%3Aissue) in
         case the same issue has already been asked and possibly answered.