[res.on.functions] Properly capitalize full-sentence bullets.

Also add periods at the end of sentences.

source/lib-intro.tex

@@ -2872,31 +2872,31 @@
 
 \begin{itemize}
 \item
-for replacement functions\iref{new.delete}, if the installed replacement function does not
+For replacement functions\iref{new.delete}, if the installed replacement function does not
 implement the semantics of the applicable
 \required
 paragraph.
 \item
-for handler functions~(\ref{new.handler}, \ref{terminate.handler}),
+For handler functions~(\ref{new.handler}, \ref{terminate.handler}),
 if the installed handler function does not implement the semantics of the applicable
 \required
-paragraph
+paragraph.
 \item
-for types used as template arguments when instantiating a template component,
+For types used as template arguments when instantiating a template component,
 if the operations on the type do not implement the semantics of the applicable
 \emph{Requirements}
 subclause~(\ref{allocator.requirements}, \ref{container.requirements}, \ref{iterator.requirements},
 \ref{algorithms.requirements}, \ref{numeric.requirements}).
 Operations on such types can report a failure by throwing an exception
 unless otherwise specified.
 \item
-if any replacement function or handler function or destructor operation exits via an exception,
+If any replacement function or handler function or destructor operation exits via an exception,
 unless specifically allowed
 in the applicable
 \required
 paragraph.
 \item
-if an incomplete type\iref{basic.types} is used as a template
+If an incomplete type\iref{basic.types} is used as a template
 argument when instantiating a template component or evaluating a concept, unless specifically
 allowed for that component.
 \end{itemize}