Various small writing fixes in the docs

.github/ISSUE_TEMPLATE/1-bug.md

@@ -7,10 +7,11 @@ assignees: ''
 ---
 
 <!--
-Thank you very much for contributing! If you enjoy this project, please consider
-giving it a ⭐ star on [GitHub](https://github.com/omni-us/jsonargparse/) or
-sponsor it via [GitHub Sponsors](https://github.com/sponsors/mauvilsa). Even the
-smallest donation is greatly appreciated and helps support the project.
+Thank you for contributing! If you enjoy this project, please consider:
+- ⭐ Starring it on GitHub: https://github.com/omni-us/jsonargparse
+- 🩷 Sponsoring it: https://github.com/sponsors/mauvilsa
+
+Even small donations are greatly appreciated and help sustain the project.
 -->
 
 <!--

.github/ISSUE_TEMPLATE/2-regression.md

@@ -7,10 +7,11 @@ assignees: ''
 ---
 
 <!--
-Thank you very much for contributing! If you enjoy this project, please consider
-giving it a ⭐ star on [GitHub](https://github.com/omni-us/jsonargparse/) or
-sponsor it via [GitHub Sponsors](https://github.com/sponsors/mauvilsa). Even the
-smallest donation is greatly appreciated and helps support the project.
+Thank you for contributing! If you enjoy this project, please consider:
+- ⭐ Starring it on GitHub: https://github.com/omni-us/jsonargparse
+- 🩷 Sponsoring it: https://github.com/sponsors/mauvilsa
+
+Even small donations are greatly appreciated and help sustain the project.
 -->
 
 ## 🕰️ Regression report

.github/ISSUE_TEMPLATE/3-documentation.md

@@ -7,10 +7,11 @@ assignees: ''
 ---
 
 <!--
-Thank you very much for contributing! If you enjoy this project, please consider
-giving it a ⭐ star on [GitHub](https://github.com/omni-us/jsonargparse/) or
-sponsor it via [GitHub Sponsors](https://github.com/sponsors/mauvilsa). Even the
-smallest donation is greatly appreciated and helps support the project.
+Thank you for contributing! If you enjoy this project, please consider:
+- ⭐ Starring it on GitHub: https://github.com/omni-us/jsonargparse
+- 🩷 Sponsoring it: https://github.com/sponsors/mauvilsa
+
+Even small donations are greatly appreciated and help sustain the project.
 -->
 
 <!--

.github/ISSUE_TEMPLATE/4-enhancement.md

@@ -7,10 +7,11 @@ assignees: ''
 ---
 
 <!--
-Thank you very much for contributing! If you enjoy this project, please consider
-giving it a ⭐ star on [GitHub](https://github.com/omni-us/jsonargparse/) or
-sponsor it via [GitHub Sponsors](https://github.com/sponsors/mauvilsa). Even the
-smallest donation is greatly appreciated and helps support the project.
+Thank you for contributing! If you enjoy this project, please consider:
+- ⭐ Starring it on GitHub: https://github.com/omni-us/jsonargparse
+- 🩷 Sponsoring it: https://github.com/sponsors/mauvilsa
+
+Even small donations are greatly appreciated and help sustain the project.
 -->
 
 <!--

.github/ISSUE_TEMPLATE/5-refactor.md

@@ -7,10 +7,11 @@ assignees: ''
 ---
 
 <!--
-Thank you very much for contributing! If you enjoy this project, please consider
-giving it a ⭐ star on [GitHub](https://github.com/omni-us/jsonargparse/) or
-sponsor it via [GitHub Sponsors](https://github.com/sponsors/mauvilsa). Even the
-smallest donation is greatly appreciated and helps support the project.
+Thank you for contributing! If you enjoy this project, please consider:
+- ⭐ Starring it on GitHub: https://github.com/omni-us/jsonargparse
+- 🩷 Sponsoring it: https://github.com/sponsors/mauvilsa
+
+Even small donations are greatly appreciated and help sustain the project.
 -->
 
 ## 🔧 Code refactor

.github/ISSUE_TEMPLATE/6-other.md

@@ -7,10 +7,11 @@ assignees: ''
 ---
 
 <!--
-Thank you very much for contributing! If you enjoy this project, please consider
-giving it a ⭐ star on [GitHub](https://github.com/omni-us/jsonargparse/) or
-sponsor it via [GitHub Sponsors](https://github.com/sponsors/mauvilsa). Even the
-smallest donation is greatly appreciated and helps support the project.
+Thank you for contributing! If you enjoy this project, please consider:
+- ⭐ Starring it on GitHub: https://github.com/omni-us/jsonargparse
+- 🩷 Sponsoring it: https://github.com/sponsors/mauvilsa
+
+Even small donations are greatly appreciated and help sustain the project.
 -->
 
 <!-- Here describe your issue. -->

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,8 +1,9 @@
 <!--
-Thank you very much for contributing! If you enjoy this project, please consider
-giving it a ⭐ star on [GitHub](https://github.com/omni-us/jsonargparse/) or
-sponsor it via [GitHub Sponsors](https://github.com/sponsors/mauvilsa). Even the
-smallest donation is greatly appreciated and helps support the project.
+Thank you for contributing! If you enjoy this project, please consider:
+- ⭐ Starring it on GitHub: https://github.com/omni-us/jsonargparse
+- 🩷 Sponsoring it: https://github.com/sponsors/mauvilsa
+
+Even small donations are greatly appreciated and help sustain the project.
 -->
 
 <!--

CONTRIBUTING.rst

@@ -71,8 +71,7 @@ follows:
     ``.pre-commit-config.yaml`` is configured to run the hooks using Python
     3.12. Ensure you have Python 3.12 installed and available in your
     environment for ``pre-commit`` to function correctly. For development, other
-    Python versions will work, but for convenience, Python 3.12 can also be
-    used.
+    Python versions will work, but for convenience, Python 3.12 is recommended.
 
 The ``pre-push`` stage runs several hooks, including tests, doctests, mypy, and
 coverage. These hooks are designed to inform developers of issues that must be