--- a/doc/interpreter/octave.texi	Fri Nov 26 15:36:23 2021 -0800
+++ b/doc/interpreter/octave.texi	Fri Nov 26 16:22:19 2021 -0800
@@ -97,7 +97,7 @@
 @c        is automatically generated by Automake in version-octave.texi.
 @c        Need to use sed to strip off MINOR.PATCH numbers and place
 @c        the results in a new file, and then @include that new file.
-@subtitle Edition 6 for Octave version @value{VERSION}
+@subtitle Edition 7 for Octave version @value{VERSION}
 @subtitle @value{UPDATED-MONTH}
 @sp 2
 @multitable @columnfractions 0.4 0.025 0.65

--- a/etc/NEWS.7	Fri Nov 26 15:36:23 2021 -0800
+++ b/etc/NEWS.7	Fri Nov 26 16:22:19 2021 -0800
@@ -117,7 +117,7 @@
 - Octave's libraries are now built using symbol visibility by default.
 That means that less symbols are exported from these libraries.
 Configure with `--disable-lib-visibility-flags` to export all symbols
-(like in previous versions).
+(as in previous versions).
 
 - Octave's build system no longer appends "++" to the end of the
 "magick++" library name (set with the `--with-magick=` configure flag).
@@ -126,7 +126,7 @@
 
 ### Graphical User Interface
 
-- The graphical user interface is now available in Hungarian and in
+- The graphical user interface is now available in Hungarian and
 Turkish.
 
 - In debug mode, symbol values are now shown in tooltips when hovering
@@ -218,9 +218,9 @@
 dimensions greater than `ndims (x)`.
 
 - The function `iqr` now uses Matlab compatible interpolation for
-quantile values.  Dimension input now allows a vector, "all", and
-dimensions greater than `ndims (x)`.  The function compatibly handles
-`Inf` and `NaN` input values.
+quantile values.  The dimension input now allows a vector, "all", and
+dimensions greater than `ndims (x)`.  The function also handles
+`Inf` and `NaN` input values in a Matlab-compatible manner.
 
 - The function `importdata` now produces more compatible results when
 the file contains a 2-D text matrix.