Add a missing space.

diff --git a/Doc/ref/ref3.tex b/Doc/ref/ref3.tex
index 9cd7a4cf3ba5721fb5604e51a3c5f7eece726e6b..7f337f67ca681b3ef88f7bd8e1e039f63c9c6297 100644 (file)
--- a/Doc/ref/ref3.tex
+++ b/Doc/ref/ref3.tex
@@ -1185,7 +1185,7 @@ keys.
 \end{methoddesc}
 
 \begin{methoddesc}[object]{__hash__}{self}
-Called for the key object for dictionary\obindex{dictionary}
+Called for the key object for dictionary \obindex{dictionary}
 operations, and by the built-in function
 \function{hash()}\bifuncindex{hash}.  Should return a 32-bit integer
 usable as a hash value