Docs proofreading. NFC (#15051)

RequireSun · web-flow · commit 558b9f6bddad · 2021-09-16T09:51:03.000-07:00
diff --git a/docs/emcc.txt b/docs/emcc.txt
@@ -27,7 +27,7 @@ Most clang options will work, as will gcc options, for example:
    # Display this information
    emcc --help
 
-   Display compiler version information
+   # Display compiler version information
    emcc --version
 
 To see the full list of *Clang* options supported on the version of
@@ -63,7 +63,7 @@ Options that are modified or new in *emcc* are listed below:
      parts of the runtime may be stripped if they are not exported on
      the "Module" object. The compiler is aware of code in --pre-js
      and --post-js, so you can safely use the runtime from there.
-     Alternatively, you can use "EXTRA_EXPORTED_RUNTIME_METHODS", see
+     Alternatively, you can use "EXPORTED_RUNTIME_METHODS", see
      src/settings.js.
 
 "-O3"
diff --git a/site/source/docs/getting_started/downloads.rst b/site/source/docs/getting_started/downloads.rst
@@ -46,6 +46,8 @@ Run the following :ref:`emsdk <emsdk>` commands to get the latest tools from Git
 
   .. note:: On Windows, run ``emsdk`` instead of ``./emsdk``, and ``emsdk_env.bat`` instead of ``source ./emsdk_env.sh``.
 
+  .. note:: On Windows, if you use the ``activate`` command, the step of ``emsdk_env.bat`` is optional. If you want to know more, see :ref:`activate SDK version <emsdk-set-active-tools>`.
+
   .. note:: ``git pull`` will fetch the current list of tags, but very recent ones may not yet be present there. You can run ``./emsdk update-tags`` to update the list of tags directly.
 
 If you change the location of the SDK (e.g. take it to another computer on an USB), re-run the ``./emsdk activate latest`` and ``source ./emsdk_env.sh`` commands.
diff --git a/site/source/docs/porting/files/Synchronous-Virtual-XHR-Backed-File-System-Usage.rst b/site/source/docs/porting/files/Synchronous-Virtual-XHR-Backed-File-System-Usage.rst
@@ -64,7 +64,7 @@ Instructions
   .. include:: ../../../../../tests/test_browser.py
     :literal:
     :start-after: html_file.write(r"""
-    :end-before: html_file.close()
+    :end-before: """ % self.port)
     :code: html
 
 
diff --git a/site/source/docs/tools_reference/emcc.rst b/site/source/docs/tools_reference/emcc.rst
@@ -28,7 +28,7 @@ Most `clang options <http://linux.die.net/man/1/clang>`_ will work, as will `gcc
   # Display this information
   emcc --help
 
-  Display compiler version information
+  # Display compiler version information
   emcc --version
 
 
@@ -62,7 +62,7 @@ Options that are modified or new in *emcc* are listed below:
   [compile+link]
   Like ``-O1``, but enables more optimizations. During link this will also enable various JavaScript optimizations.
 
-  .. note:: These JavaScript optimizations can reduce code size by removing things that the compiler does not see being used, in particular, parts of the runtime may be stripped if they are not exported on the ``Module`` object. The compiler is aware of code in :ref:`--pre-js <emcc-pre-js>` and :ref:`--post-js <emcc-post-js>`, so you can safely use the runtime from there. Alternatively, you can use ``EXTRA_EXPORTED_RUNTIME_METHODS``, see `src/settings.js <https://github.com/emscripten-core/emscripten/blob/main/src/settings.js>`_.
+  .. note:: These JavaScript optimizations can reduce code size by removing things that the compiler does not see being used, in particular, parts of the runtime may be stripped if they are not exported on the ``Module`` object. The compiler is aware of code in :ref:`--pre-js <emcc-pre-js>` and :ref:`--post-js <emcc-post-js>`, so you can safely use the runtime from there. Alternatively, you can use ``EXPORTED_RUNTIME_METHODS``, see `src/settings.js <https://github.com/emscripten-core/emscripten/blob/main/src/settings.js>`_.
 
 .. _emcc-O3:
 
diff --git a/tests/test_browser.py b/tests/test_browser.py
@@ -1614,7 +1614,6 @@ def test_chunked_synchronous_xhr(self):
       <!doctype html>
       <html>
       <head><meta charset="utf-8"><title>Chunked XHR</title></head>
-      <html>
       <body>
         Chunked XHR Web Worker Test
         <script>
