MAINT: correct build requires sphinx 1.5

Sphinx 1.6 breaks the math_dollar extension.
nipy · Jul 19, 2017 · a4a667d · a4a667d
1 parent 8c3512d
commit a4a667d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/doc-requirements.txt b/doc-requirements.txt
@@ -1,6 +1,7 @@
 # Requirements for building docs
 -r requirements.txt
-sphinx
+# Sphinx >= 1.6 breaks the math_dollar extension
+sphinx<=1.5.6
 numpydoc
 texext
 matplotlib>=1.3