doc: dfu: fix typos in README.dfu

[oweals/u-boot.git] / doc / conf.py

diff --git a/doc/conf.py b/doc/conf.py
index 0772fb6f0c8991796efc86eddbb10ec1e2b1e3b4..93250a6aeed4a2997661f74d339b175d22f515d6 100644 (file)
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -31,13 +31,15 @@ from load_config import loadConfig
 # If your documentation needs a minimal Sphinx version, state it here.
 needs_sphinx = '1.3'
 
+latex_engine = 'xelatex'
+
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = ['kerneldoc', 'rstFlatTable', 'kernel_include', 'cdomain', 'kfigure']
 
 # The name of the math extension changed on Sphinx 1.4
-if major == 1 and minor > 3:
+if (major == 1 and minor > 3) or (major > 1):
     extensions.append("sphinx.ext.imgmath")
 else:
     extensions.append("sphinx.ext.pngmath")