fix markup nits
diff --git a/Doc/lib/libprofile.tex b/Doc/lib/libprofile.tex
index fa0f6b3..50db92e 100644
--- a/Doc/lib/libprofile.tex
+++ b/Doc/lib/libprofile.tex
@@ -361,7 +361,7 @@
% (This \stmodindex use may be hard to change ;-( )
\stmodindex{pstats}
-\begin{classdesc}{Stats}{filename\optional{, ...}}
+\begin{classdesc}{Stats}{filename\optional{, \moreargs}}
This class constructor creates an instance of a ``statistics object''
from a \var{filename} (or set of filenames). \class{Stats} objects are
manipulated by methods, in order to print useful reports.
@@ -398,7 +398,7 @@
\end{methoddesc}
-\begin{methoddesc}[Stats]{add}{filename\optional{, ...}}
+\begin{methoddesc}[Stats]{add}{filename\optional{, \moreargs}}
This method of the \class{Stats} class accumulates additional
profiling information into the current profiling object. Its
arguments should refer to filenames created by the corresponding
@@ -415,7 +415,7 @@
\versionadded{2.3}
\end{methoddesc}
-\begin{methoddesc}[Stats]{sort_stats}{key\optional{, ...}}
+\begin{methoddesc}[Stats]{sort_stats}{key\optional{, \moreargs}}
This method modifies the \class{Stats} object by sorting it according
to the supplied criteria. The argument is typically a string
identifying the basis of a sort (example: \code{'time'} or
@@ -551,7 +551,7 @@
measurements will be more accurate than the underlying clock. If
enough measurements are taken, then the ``error'' will tend to average
out. Unfortunately, removing this first error induces a second source
-of error...
+of error.
The second problem is that it ``takes a while'' from when an event is
dispatched until the profiler's call to get the time actually