Update README for next release

README.md

@@ -21,28 +21,22 @@ You can find its documentation at [https://gnu-octave.github.io/statistics/](htt
 
 ## 2. Install statistics
 
-To install the latest version (1.6.1) you need Octave (>=7.2.0) installed on your system. Install it by typing:
+To install the latest release (1.6.2) you need Octave (>=7.2.0) installed on your system. Install it by typing:
 
   `pkg install -forge statistics`
 
-You may download the latest development version of the **statistics** package [here](https://github.com/gnu-octave/statistics/archive/refs/heads/main.zip) and install it by typing:
-
-  `pkg install statistics-main.zip`
-
-or alternatively type:
+You can automatically download and install the latest development version of the **statistics** package found [here](https://github.com/gnu-octave/statistics/archive/refs/heads/main.zip) by typing:
 
   `pkg install "https://github.com/gnu-octave/statistics/archive/refs/heads/main.zip"`
 
-to automatically download and install it.
-
 If you need to install a specific release, for example `1.4.2`, type:
 
   `pkg install "https://github.com/gnu-octave/statistics/archive/refs/tags/release-1.4.2.tar.gz"`
 
 After installation, type:
 - `pkg load statistics` to load the **statistics** package.
 - `news statistics` to review all the user visible changes since last version.
-- `pkg test statistics` to run a test suite for all 379 [^1] functions currently available and ensure that they work properly on your system.
+- `pkg test statistics` to run a test suite for all 381 [^1] functions currently available and ensure that they work properly on your system.
 
 [^1]: Several functions are still missing from the statistics package, but you are welcome to [contribute](https://github.com/gnu-octave/statistics/blob/main/CONTRIBUTING.md)!