[Doc] Try cairo svg converter

docs/requirements.txt

@@ -12,7 +12,7 @@ sphinxcontrib-bibtex<2.0.0
 sphinxcontrib-yt
 
 # Package required to convert svg for pdf builder
-#sphinxcontrib-svg2pdfconverter[CairoSVG]
+sphinxcontrib-svg2pdfconverter[CairoSVG]
 #sphinx-ext-imgconverter
 
 #Work-around bug "AttributeError: 'Values' object has no attribute 'character_level_inline_markup'" with docutils 0.13.1

docs/source/conf.py

@@ -38,13 +38,13 @@ except ImportError:
     have_sphinxcontrib_youtube = False
 
 # Import sphinxcontrib.svg2pdfconverter
-#have_sphinxcontrib_svg2pdfconverter = True
+have_sphinxcontrib_svg2pdfconverter = True
 have_sphinx_ext_imgconverter = True
 try:
-#    import sphinxcontrib.svg2pdfconverter
+    import sphinxcontrib.svg2pdfconverter
     import sphinx.ext.imgconverter
 except ImportError:
-#    have_sphinxcontrib_svg2pdfconverter = False
+    have_sphinxcontrib_svg2pdfconverter = False
     have_sphinx_ext_imgconverter = False
 
 # -- Project information -----------------------------------------------------
@@ -75,8 +75,8 @@ extensions = [
     'sphinxcontrib.bibtex',
     'sphinx.ext.autosectionlabel',
     'sphinxcontrib.yt',
-#    'sphinxcontrib.cairosvgconverter',
-    'sphinx.ext.imgconverter',
+    'sphinxcontrib.cairosvgconverter',
+#    'sphinx.ext.imgconverter',
 ]
 
 # Add any paths that contain templates here, relative to this directory.