and text properties in the copy are also copied, not shared with the
original. (This means that modifying the extents or text properties of
the original will not affect the copy.) However, the actual values of
-the properties are shared. @xref{Extents}; @xref{Text Properties}.
+the properties are shared. @xref{Extents}, @xref{Text Properties}.
See also @code{append} in @ref{Building Lists}, @code{concat} in
@ref{Creating Strings}, @code{vconcat} in @ref{Vectors}, and
@item
They usually occupy one-fourth the space of a vector of the same
elements. (This is one-eighth the space for 64-bit machines such as the
-DEC Alpha, and may also be different when @sc{MULE} support is compiled
+DEC Alpha, and may also be different when @sc{mule} support is compiled
into XEmacs.)
@item
as characters.
@item
-Strings can hold extent and text properties. @xref{Extents}; @xref{Text
+Strings can hold extent and text properties. @xref{Extents}, @xref{Text
Properties}.
@item