Minor copyedits in internals.texi

* doc/lispref/internals.texi (Writing Emacs Primitives): Minor
copyedits.

(cherry picked from commit 9878092d2b9114d70149c3d9ce1c24e2825138ae)

diff --git a/doc/lispref/internals.texi b/doc/lispref/internals.texi
index c6ca8159313e12a0780b4758fc58d1281959511f..d2bb76f17051f4127f2d6b4803af7eb606b38855 100644 (file)
--- a/doc/lispref/internals.texi
+++ b/doc/lispref/internals.texi
@@ -1021,7 +1021,7 @@ comment.  @xref{Documentation Basics}, for more details.
 (@code{int} and @code{bool}), the name of the C variable is the name
 of the Lisp variable with @code{-} replaced by @code{_}.  When the
 variable has type @code{Lisp_Object}, the convention is to also prefix
-the C variable name with @code{V}.  i.e.
+the C variable name with @code{V}.  This is an example:
 
 @smallexample
 DEFVAR_INT ("my-int-variable", my_int_variable,
@@ -1038,7 +1038,6 @@ with @code{let}.  In C sources, this is done by defining a
 corresponding, constant symbol, and using @code{specbind}.  By
 convention, @code{Qmy_lisp_variable} corresponds to
 @code{Vmy_lisp_variable}; to define it, use the @code{DEFSYM} macro.
-i.e.
 
 @smallexample
 DEFSYM (Qmy_lisp_variable, "my-lisp-variable");
@@ -1050,17 +1049,17 @@ DEFSYM (Qmy_lisp_variable, "my-lisp-variable");
 specbind (Qmy_lisp_variable, Qt);
 @end smallexample
 
-  In Lisp symbols sometimes need to be quoted, to achieve the same
-effect in C you again use the corresponding constant symbol
+  In Lisp, symbols sometimes need to be quoted.  To achieve the same
+effect in C, you again use the corresponding constant symbol
 @code{Qmy_lisp_variable}.  For example, when creating a buffer-local
-variable (@pxref{Buffer-Local Variables}) in Lisp you would write:
+variable (@pxref{Buffer-Local Variables}) in Lisp, you would write:
 
 @smallexample
 (make-variable-buffer-local 'my-lisp-variable)
 @end smallexample
 
-In C the corresponding code uses @code{Fmake_variable_buffer_local} in
-combination with @code{DEFSYM}, i.e.
+In C, the corresponding code uses @code{Fmake_variable_buffer_local} in
+combination with @code{DEFSYM}:
 
 @smallexample
 DEFSYM (Qmy_lisp_variable, "my-lisp-variable");