src/sage/repl/ipython_tests.py: Make doctest pass even if sphinx formatting is not available

Author: Matthias Koeppe

src/sage/repl/ipython_tests.py

@@ -16,11 +16,11 @@
     <BLANKLINE>
        INPUT:
     <BLANKLINE>
-       * "argument" -- anything. Dummy argument.
+       ... "argument" -- anything. Dummy argument.
     <BLANKLINE>
-       * "optional" -- anything (optional). Dummy optional.
+       ... "optional" -- anything (optional). Dummy optional.
     <BLANKLINE>
-       EXAMPLES:
+       EXAMPLES...
     <BLANKLINE>
     ...
     Init docstring: ...ee help(type(...)) for...signature...
@@ -36,7 +36,7 @@
     ...
        Example class wrapping an STL vector
     <BLANKLINE>
-       EXAMPLES:
+       EXAMPLES...
     <BLANKLINE>
     ...
     Init docstring: ...ee help(type(...)) for...signature...