added a couple of missing periods.
diff --git a/Doc/lib/libwinreg.tex b/Doc/lib/libwinreg.tex
index 6a2d01e..638b6f2 100644
--- a/Doc/lib/libwinreg.tex
+++ b/Doc/lib/libwinreg.tex
@@ -60,7 +60,7 @@
be \code{None}. In that case, the handle returned is the same key handle
passed in to the function.
- If the key already exists, this function opens the existing key
+ If the key already exists, this function opens the existing key.
The return value is the handle of the opened key.
If the function fails, an \exception{EnvironmentError} exception is
@@ -164,7 +164,7 @@
\var{key} is an already open key, or any of the predefined
\constant{HKEY_*} constants.
- \var{sub_key} is a string that identifies the sub_key to load
+ \var{sub_key} is a string that identifies the sub_key to load.
\var {file_name} is the name of the file to load registry data from.
This file must have been created with the \function{SaveKey()} function.
@@ -192,14 +192,14 @@
\var{key} is an already open key, or any one of the predefined
\constant{HKEY_*} constants.
- \var{sub_key} is a string that identifies the sub_key to open
+ \var{sub_key} is a string that identifies the sub_key to open.
\var{res} is a reserved integer, and must be zero. The default is zero.
\var{sam} is an integer that specifies an access mask that describes
the desired security access for the key. Default is \constant{KEY_READ}
- The result is a new handle to the specified key
+ The result is a new handle to the specified key.
If the function fails, \exception{EnvironmentError} is raised.
\end{funcdesc}