MNT: Replace master with main

Author: pllim

affiliated/affiliated_package_review_process.md

@@ -26,7 +26,7 @@ Astropy Project, open a pull request to the
 [astropy.github.com](https://github.com/astropy/astropy.github.com)
 repository, modifying the ``affiliated/registry.json`` file to add details
 about your own package. If you are not comfortable with git, you can do this by using
-[an editor](https://github.com/astropy/astropy.github.com/edit/master/affiliated/registry.json).
+[an editor](https://github.com/astropy/astropy.github.com/edit/main/affiliated/registry.json).
 If you get a message saying **You need
 to fork this repository to propose changes** then click on the green button
 to confirm the forking:
@@ -130,7 +130,7 @@ use the singular term *editor*, although multiple people may share this role
 
 3. Once the reviewer accepts, the editor sends the reviewer an email with detailed
    review instructions (which includes a link to the
-   [review guidelines](https://github.com/astropy/project/blob/master/affiliated/affiliated_package_review_guidelines.md>)),
+   [review guidelines](https://github.com/astropy/project/blob/main/affiliated/affiliated_package_review_guidelines.md>)),
    using the [template](#templatereviewinstructions) at the bottom of this document.
 
 4. The editor then leaves a message on the pull request proposing the affiliated package saying:
@@ -230,7 +230,7 @@ Repository:
 
 You can find our review guidelines and instructions at the following address:
 
-  https://github.com/astropy/project/blob/master/affiliated/affiliated_package_review_guidelines.md
+  https://github.com/astropy/project/blob/main/affiliated/affiliated_package_review_guidelines.md
 
 Thanks!
 
@@ -248,15 +248,15 @@ ecosystem by a member of the Astropy community as well as myself, and I have
 synthesized the results of the review here.
 
 You can find out more about our review criteria in
-[Reviewing affiliated packages](https://github.com/astropy/astropy-procedures/blob/master/documents/affiliated_package_review_guidelines.md).
+[Reviewing affiliated packages](https://github.com/astropy/astropy-procedures/blob/main/documents/affiliated_package_review_guidelines.md).
 For each of the review categories below we have listed the score and have
 included some comments when the score is not green.
 
 *Remove the badges that aren't needed:*
 
 <table>
 <tr><td><b>Functionality/Scope</b></td><td>
-<a href="https://github.com/astropy/astropy-procedures/blob/master/documents/affiliated_package_review_guidelines.md#functionality-functionality">
+<a href="https://github.com/astropy/astropy-procedures/blob/main/documents/affiliated_package_review_guidelines.md#functionality-functionality">
 <img src="https://img.shields.io/badge/Out%20of%20scope-red.svg" alt="Out of scope">
 <img src="https://img.shields.io/badge/Specialized%20package-brightgreen.svg" alt="Specialized package">
 <img src="https://img.shields.io/badge/General%20package-brightgreen.svg" alt="General package">
@@ -265,7 +265,7 @@ included some comments when the score is not green.
 <tr><td colspan=2><i>No further comments</i></td></tr>
 
 <tr><td><b>Integration with Astropy ecosystem</b></td><td>
-<a href="https://github.com/astropy/astropy-procedures/blob/master/documents/affiliated_package_review_guidelines.md#integration-with-astropy-ecosystem--ecointegration">
+<a href="https://github.com/astropy/astropy-procedures/blob/main/documents/affiliated_package_review_guidelines.md#integration-with-astropy-ecosystem--ecointegration">
 <img src="https://img.shields.io/badge/Red-red.svg" alt="Red">
 <img src="https://img.shields.io/badge/Orange-orange.svg" alt="Orange">
 <img src="https://img.shields.io/badge/Green-brightgreen.svg" alt="Green">
@@ -274,7 +274,7 @@ included some comments when the score is not green.
 <tr><td colspan=2><i>No further comments</i></td></tr>
 
 <tr><td><b>Documentation</b></td><td>
-<a href="https://github.com/astropy/astropy-procedures/blob/master/documents/affiliated_package_review_guidelines.md#documentation-documentation">
+<a href="https://github.com/astropy/astropy-procedures/blob/main/documents/affiliated_package_review_guidelines.md#documentation-documentation">
 <img src="https://img.shields.io/badge/Red-red.svg" alt="Red">
 <img src="https://img.shields.io/badge/Orange-orange.svg" alt="Orange">
 <img src="https://img.shields.io/badge/Green-brightgreen.svg" alt="Green">
@@ -283,7 +283,7 @@ included some comments when the score is not green.
 <tr><td colspan=2><i>No further comments</i></td></tr>
 
 <tr><td><b>Testing</b></td><td>
-<a href="https://github.com/astropy/astropy-procedures/blob/master/documents/affiliated_package_review_guidelines.md#testing-testing">
+<a href="https://github.com/astropy/astropy-procedures/blob/main/documents/affiliated_package_review_guidelines.md#testing-testing">
 <img src="https://img.shields.io/badge/Red-red.svg" alt="Red">
 <img src="https://img.shields.io/badge/Orange-orange.svg" alt="Orange">
 <img src="https://img.shields.io/badge/Green-brightgreen.svg" alt="Green">
@@ -292,7 +292,7 @@ included some comments when the score is not green.
 <tr><td colspan=2><i>No further comments</i></td></tr>
 
 <tr><td><b>Development status</b></td><td>
-<a href="https://github.com/astropy/astropy-procedures/blob/master/documents/affiliated_package_review_guidelines.md#development-status-devstatus">
+<a href="https://github.com/astropy/astropy-procedures/blob/main/documents/affiliated_package_review_guidelines.md#development-status-devstatus">
 <img src="https://img.shields.io/badge/Red-red.svg" alt="Red">
 <img src="https://img.shields.io/badge/Heavy%20development-orange.svg" alt="Heavy Development">
 <img src="https://img.shields.io/badge/Functional%20but%20unmaintained-orange.svg" alt="Functional but unmaintained">
@@ -303,7 +303,7 @@ included some comments when the score is not green.
 <tr><td colspan=2><i>No further comments</i></td></tr>
 
 <tr><td><b>Python 3 compatibility</b></td><td>
-<a href="https://github.com/astropy/astropy-procedures/blob/master/documents/affiliated_package_review_guidelines.md#python-3-compatibility-python3">
+<a href="https://github.com/astropy/astropy-procedures/blob/main/documents/affiliated_package_review_guidelines.md#python-3-compatibility-python3">
 <img src="https://img.shields.io/badge/Red-red.svg" alt="Red">
 <img src="https://img.shields.io/badge/Green-brightgreen.svg" alt="Green">
 </a></td></tr>

finance/community-updates/2020-05.md

@@ -36,7 +36,7 @@ We promised to briefly update you every couple of months [1] on our activities a
   needs as they arise. The last Astropy coordination meeting
   identified a need for a software operational support specialist who
   can help volunteers with getting started on GitHub, merging,
-  rebasing etc. We have [advertised that position](https://github.com/astropy/project/blob/master/finance/jobs/2020_githubresponder.rst)
+  rebasing etc. We have [advertised that position](https://github.com/astropy/project/blob/main/finance/jobs/2020_githubresponder.rst)
   and convened a selection committee. We are expecting a start date this summer.
 
 - We are working with NumFOCUS (Astropy’s fiscal sponsor) on the
@@ -45,7 +45,7 @@ We promised to briefly update you every couple of months [1] on our activities a
   expenses.
 
 - We’ve drafted a [policy on travel and conference attendance paid for
-  by astropy](https://github.com/astropy/project/blob/master/finance/funding_requests.md).
+  by astropy](https://github.com/astropy/project/blob/main/finance/funding_requests.md).
 
 See the [issues labeled “finance” in the astropy project repo](https://github.com/astropy/project/issues?q=is%3Aissue+label%3A%22finance+%3Amoneybag%3A%22) and the full notes from our meetings for more details:
 https://docs.google.com/document/d/193ERJ6wMNPaNjGSWbS94KHGnojpZ_zwXxWTi9L2etSo/edit?usp=sharing

finance/community-updates/2020-08.txt

@@ -13,7 +13,7 @@ with some updates on our work, and reminders about ongoing activities.
   requests. Questions about the proposal process can be directed to the
   FAQ [3].
 
-  [1] https://github.com/astropy/project/blob/master/finance/InclusionDiversityEmpowerment.md
+  [1] https://github.com/astropy/project/blob/main/finance/InclusionDiversityEmpowerment.md
   [2] https://github.com/astropy/project/pulls?q=is%3Apr+is%3Aopen+label%3Ainclusion-diversity-empowerment
   [3] https://github.com/astropy/project/issues/120
 

finance/community-updates/2020-10.txt

@@ -23,8 +23,8 @@ on our activities over the couple of months.
   our process could be improved.
 
   [1] https://groups.google.com/g/astropy-dev/c/NDU3dTDDsAc
-  [2] https://github.com/astropy/astropy-project/blob/master/finance/proposal-calls/2020-IDEA/IDEA_2020_outreachy.md
-  [3] https://github.com/astropy/astropy-project/blob/master/finance/proposal-calls/2020-IDEA/IDEA_2020_WoCCode.md
+  [2] https://github.com/astropy/astropy-project/blob/main/finance/proposal-calls/2020-IDEA/IDEA_2020_outreachy.md
+  [3] https://github.com/astropy/astropy-project/blob/main/finance/proposal-calls/2020-IDEA/IDEA_2020_WoCCode.md
 
 - We're pleased to announce that a proposal entitled “Kicking Off Scientific
   Software Engineering Learning Resources with the Astropy Learn Project” [4],

finance/finance-ctte-policy.rst

@@ -30,7 +30,7 @@ Role and responsibilities of the Committee
 
    __ https://docs.google.com/document/d/193ERJ6wMNPaNjGSWbS94KHGnojpZ_zwXxWTi9L2etSo/edit#bookmark=id.fwmv8h9ysndt
 
-#. The Committee will allocate funding as recommended by the Astropy Coordination Committee, and will consider funding requests submitted according to the policy documented at https://github.com/astropy/project/blob/master/finance/funding_requests.md.
+#. The Committee will allocate funding as recommended by the Astropy Coordination Committee, and will consider funding requests submitted according to the policy documented at https://github.com/astropy/project/blob/main/finance/funding_requests.md.
    This policy may be evolve over time.
 
    (Agreed `2020-04-24`__.)