Captialize configure.rst titles

Author: vstinner

Doc/using/configure.rst

@@ -60,7 +60,7 @@ See also :pep:`7` "Style Guide for C Code" and :pep:`11` "CPython platform
 support".
 
 
-Generated files
+Generated Files
 ===============
 
 To reduce build dependencies, Python source code contains multiple generated
@@ -492,7 +492,7 @@ Install Options
    .. versionadded:: 3.6
 
 
-Performance options
+Performance Options
 -------------------
 
 Configuring Python using ``--enable-optimizations --with-lto`` (PGO + LTO) is
@@ -656,7 +656,7 @@ See also the :ref:`Python Development Mode <devmode>` and the
    :option:`--with-trace-refs` option).
 
 
-Debug options
+Debug Options
 -------------
 
 .. cmdoption:: --with-pydebug
@@ -731,7 +731,7 @@ Debug options
    .. versionadded:: 3.6
 
 
-Linker options
+Linker Options
 --------------
 
 .. cmdoption:: --enable-shared
@@ -746,7 +746,7 @@ Linker options
    .. versionadded:: 3.10
 
 
-Libraries options
+Libraries Options
 -----------------
 
 .. cmdoption:: --with-libs='lib1 ...'
@@ -941,7 +941,7 @@ Cross compiling example::
 Python Build System
 ===================
 
-Main files of the build system
+Main Files Of The Build System
 ------------------------------
 
 * :file:`configure.ac` => :file:`configure`;
@@ -950,7 +950,7 @@ Main files of the build system
 * :file:`Modules/Setup`: C extensions built by the Makefile using
   :file:`Module/makesetup` shell script;
 
-Main build steps
+Main Build Steps
 ----------------
 
 * C files (``.c``) are built as object files (``.o``).
@@ -959,7 +959,7 @@ Main build steps
   final ``python`` program.
 * C extensions are built by the Makefile (see :file:`Modules/Setup`).
 
-Main Makefile targets
+Main Makefile Targets
 ---------------------
 
 * ``make``: Build Python with the standard library.
@@ -980,7 +980,7 @@ Main Makefile targets
 * ``make distclean``: Same than ``make clean``, but remove also files created
   by the configure script.
 
-C extensions
+C Extensions
 ------------
 
 Some C extensions are built as built-in modules, like the ``sys`` module.
@@ -1021,13 +1021,13 @@ built as a shared library, its ``PyInit_xxx()`` function is not exported,
 causing an :exc:`ImportError` on import.
 
 
-Compiler and linker flags
+Compiler and Linker Flags
 =========================
 
 Options set by the ``./configure`` script and environment variables and used by
 ``Makefile``.
 
-Preprocessor flags
+Preprocessor Flags
 ------------------
 
 .. envvar:: CONFIGURE_CPPFLAGS
@@ -1057,7 +1057,7 @@ Preprocessor flags
 
    .. versionadded:: 3.2
 
-Compiler flags
+Compiler Flags
 --------------
 
 .. envvar:: CC
@@ -1187,7 +1187,7 @@ Compiler flags
    Default: empty string (not used).
 
 
-Linker flags
+Linker Flags
 ------------
 
 .. envvar:: LINKCC