doc: Moved --offline up to "Most popular usage options" (#1514)

* fixes #1505
Co-authored-by: Terri Oda <terri.oda@intel.com>
Co-authored-by: Bread Genie <63963181+BreadGenie@users.noreply.github.com>

README.md

@@ -24,6 +24,7 @@ For more details, see our [documentation](https://cve-bin-tool.readthedocs.io/en
 - [CVE Binary Tool quick start / README](#cve-binary-tool-quick-start--readme)
   - [Installing CVE Binary Tool](#installing-cve-binary-tool)
   - [Most popular usage options](#most-popular-usage-options)
+    - [Using the tool offline](#using-the-tool-offline)
     - [Finding known vulnerabilities using the binary scanner](#finding-known-vulnerabilities-using-the-binary-scanner)
     - [Finding known vulnerabilities in a list of components](#finding-known-vulnerabilities-in-a-list-of-components)
     - [Scanning an SBOM file for known vulnerabilities](#scanning-an-sbom-file-for-known-vulnerabilities)
@@ -50,6 +51,10 @@ You can also do `pip install --user -e .` to install a local copy which is usefu
 
 ## Most popular usage options
 
+## Using the tool offline
+
+Specifying the `--offline` option when running a scan ensures that cve-bin-tool doesn't attempt to download the latest database files or to check for a newer version of the tool.
+
 ### Finding known vulnerabilities using the binary scanner
 
 To run the binary scanner on a directory or file:
@@ -173,8 +178,6 @@ in the terminal and provide it as an input by running `cve-bin-tool -L pkg-list`
 You can use `--config` option to provide configuration file for the tool. You can still override options specified in config file with command line arguments. See our sample config files in the
 [test/config](https://github.com/intel/cve-bin-tool/blob/main/test/config/)
 
-Specifying the `--offline` option when running a scan ensures that cve-bin-tool doesn't attempt to download the latest database files or to check for a newer version of the tool.
-
 ## Using CVE Binary Tool in Github Actions
 
 If you want to integrate cve-bin-tool as a part of your github action pipeline.