Some more file tweaks in docs/

Originally I'd use `.something` instead of `_something` for certain names.
The underscore version is really their default, so I should stick with that.
Otherwise some subtle incompatibility might show up, somewhere, somehow.

docs/Makefile

@@ -5,7 +5,7 @@
 SPHINXOPTS    =
 SPHINXBUILD   = sphinx-build
 PAPER         =
-BUILDDIR      = .build
+BUILDDIR      = _build
 
 # User-friendly check for sphinx-build
 ifeq ($(shell which $(SPHINXBUILD) >/dev/null 2>&1; echo $$?), 1)

docs/conf.py

@@ -31,7 +31,7 @@
 extensions = []
 
 # Add any paths that contain templates here, relative to this directory.
-templates_path = ['.templates']
+templates_path = ['_templates']
 
 # The suffix of source filenames.
 source_suffix = '.rst'
@@ -67,7 +67,7 @@
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
-exclude_patterns = ['.build','color.rst','files/*']
+exclude_patterns = ['_build','color.rst','files/*']
 
 # The reST default role (used for this markup: `text`) to use for all
 # documents.
@@ -129,7 +129,7 @@
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['.static']
+html_static_path = ['_static']
 html_css_files = ['css/color.css']
 
 # Add any extra paths that contain custom files (such as robots.txt or

docs/make.bat

@@ -5,7 +5,7 @@ REM Command file for Sphinx documentation
 if "%SPHINXBUILD%" == "" (
 	set SPHINXBUILD=sphinx-build
 )
-set BUILDDIR=.build
+set BUILDDIR=_build
 set ALLSPHINXOPTS=-d %BUILDDIR%/doctrees %SPHINXOPTS% .
 set I18NSPHINXOPTS=%SPHINXOPTS% .
 if NOT "%PAPER%" == "" (