[manual] Two small changes

[Francesco Potortì]

Two small corrections here, only the first one has a changelog entry,
while the second one merely adds a missing word.

# HG changeset patch
# User Francesco Potortì <address@hidden>
# Date 1230326925 -3600
# Node ID 0d17826e076259825061e8263fda5bc946dbb116
# Parent  b2bff738804288bed82dea52ac580fdb9e72ae78
One word missing from int8 help string.

diff -r b2bff7388042 -r 0d17826e0762 doc/ChangeLog
--- a/doc/ChangeLog     Fri Dec 26 22:23:11 2008 +0100
+++ b/doc/ChangeLog     Fri Dec 26 22:28:45 2008 +0100
@@ -2,6 +2,7 @@ 2008-12-26  Francesco Potortì  <address@hidden
 
        * interpreter/plot.txi (Plot Annotations): Add cross reference to
        Text Properties.
+       (Two-Dimensional Plots): Update introduction to the axis function.
 
        * interpreter/signal.txi (Signal Processing): Add explanation of
        what wisdom is.
diff -r b2bff7388042 -r 0d17826e0762 doc/interpreter/plot.txi
--- a/doc/interpreter/plot.txi  Fri Dec 26 22:23:11 2008 +0100
+++ b/doc/interpreter/plot.txi  Fri Dec 26 22:28:45 2008 +0100
@@ -172,7 +172,8 @@ produces the spiral plot shown in @ref{f
 @DOCSTRING(area)
 
 The axis function may be used to change the axis limits of an existing
-plot.
+plot and various other axis properties, such as the aspect ratio and the
+appearance of tic marks.
 
 @DOCSTRING(axis)
 
diff -r b2bff7388042 -r 0d17826e0762 src/data.cc
--- a/src/data.cc       Fri Dec 26 22:23:11 2008 +0100
+++ b/src/data.cc       Fri Dec 26 22:28:45 2008 +0100
@@ -2676,7 +2676,7 @@ DEFUN (isinteger, args, ,
 @deftypefn {Built-in Function} {} isinteger (@var{x})\n\
 Return true if @var{x} is an integer object (int8, uint8, int16, etc.).\n\
 Note that @code{isinteger (14)} is false because numeric constants in\n\
-are double precision floating point values.\n\
+Octave are double precision floating point values.\n\
 @seealso{isreal, isnumeric, class, isa}\n\
 @end deftypefn")
 {

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