Add some doc that was left out from some change to platform.py
diff --git a/Doc/lib/libplatform.tex b/Doc/lib/libplatform.tex
index 810e08b..a2f1913 100644
--- a/Doc/lib/libplatform.tex
+++ b/Doc/lib/libplatform.tex
@@ -80,6 +80,22 @@
Returns a string identifying the compiler used for compiling Python.
\end{funcdesc}
+\begin{funcdesc}{python_branch}{}
+ Returns a string identifying the Python implementation SCM branch.
+ \versionadded{2.6}
+\end{funcdesc}
+
+\begin{funcdesc}{python_implementation}{}
+ Returns a string identifying the Python implementation.
+ Possible return values are: 'CPython', 'IronPython', 'Jython'
+ \versionadded{2.6}
+\end{funcdesc}
+
+\begin{funcdesc}{python_revision}{}
+ Returns a string identifying the Python implementation SCM revision.
+ \versionadded{2.6}
+\end{funcdesc}
+
\begin{funcdesc}{python_version}{}
Returns the Python version as string \code{'major.minor.patchlevel'}
@@ -205,6 +221,7 @@
which defaults to the args given as parameters.
\end{funcdesc}
+% Document linux_distribution()?
\begin{funcdesc}{libc_ver}{executable=sys.executable, lib='',
version='', chunksize=2048}