[gcc r11-7891] libstdc++: Adjust link to PSTL upstream (again)

[Jonathan Wakely]

https://gcc.gnu.org/g:e19afa0645f19287517a139c0428cfd1f3a63742

commit r11-7891-ge19afa0645f19287517a139c0428cfd1f3a63742
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Mon Mar 29 14:13:01 2021 +0100

    libstdc++: Adjust link to PSTL upstream (again)
    
    The LLVM project renamed their default branch to 'main'.
    
    libstdc++-v3/ChangeLog:
    
            * doc/xml/manual/status_cxx2017.xml: Adjust link for PSTL.
            * doc/html/manual/status.html: Regenerate.

Diff:
---
 libstdc++-v3/doc/html/manual/status.html       | 2 +-
 libstdc++-v3/doc/xml/manual/status_cxx2017.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html
index 46c6ee73998..b9efe65139a 100644
--- a/libstdc++-v3/doc/html/manual/status.html
+++ b/libstdc++-v3/doc/html/manual/status.html
@@ -934,7 +934,7 @@ since C++14 and the implementation is complete.
 	<span class="emphasis"><em>28</em></span>
       </td><td colspan="3" align="left">
 	<span class="emphasis"><em>Algorithms</em></span>
-      </td></tr><tr><td align="left">28.1</td><td align="left">General</td><td align="left"> </td><td align="left"> </td></tr><tr><td align="left">28.2</td><td align="left">Header <code class="code"><algorithm></code> synopsis</td><td align="left"> </td><td align="left"> </td></tr><tr><td align="left">28.3</td><td align="left">Algorithms requirements</td><td align="left"> </td><td align="left"> </td></tr><tr><td align="left">28.4</td><td align="left">Parallel algorithms</td><td align="left"> </td><td align="left">Using <a class="link" href="https://github.com/llvm/llvm-project/tree/master/pstl" target="_top">PSTL</a></td></tr><tr><td align="left">28.5</td><td align="left">Non-modifying sequence operations</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">28.6</td><td align="left">Mutating sequence operations</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">28.7</td><td align="left">Sorting and related operations</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">28.8</td><td align="left">C library algorithms</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">
+      </td></tr><tr><td align="left">28.1</td><td align="left">General</td><td align="left"> </td><td align="left"> </td></tr><tr><td align="left">28.2</td><td align="left">Header <code class="code"><algorithm></code> synopsis</td><td align="left"> </td><td align="left"> </td></tr><tr><td align="left">28.3</td><td align="left">Algorithms requirements</td><td align="left"> </td><td align="left"> </td></tr><tr><td align="left">28.4</td><td align="left">Parallel algorithms</td><td align="left"> </td><td align="left">Using <a class="link" href="https://github.com/llvm/llvm-project/tree/main/pstl" target="_top">PSTL</a></td></tr><tr><td align="left">28.5</td><td align="left">Non-modifying sequence operations</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">28.6</td><td align="left">Mutating sequence operations</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">28.7</td><td align="left">Sorting and related operations</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">28.8</td><td align="left">C library algorithms</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">
       <span class="emphasis"><em>29</em></span>
       </td><td colspan="3" align="left">
 	<span class="emphasis"><em>Numerics</em></span>
diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2017.xml b/libstdc++-v3/doc/xml/manual/status_cxx2017.xml
index 7f64c47bdfe..11372bb28b3 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx2017.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2017.xml
@@ -1882,7 +1882,7 @@ since C++14 and the implementation is complete.
       <entry>28.4</entry>
       <entry>Parallel algorithms</entry>
       <entry/>
-      <entry>Using <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://github.com/llvm/llvm-project/tree/master/pstl">PSTL</link></entry>
+      <entry>Using <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://github.com/llvm/llvm-project/tree/main/pstl">PSTL</link></entry>
     </row>
     <row>
       <entry>28.5</entry>