Updated documentation

docs/manual/_sources/gettingstartedfast.rst.txt

@@ -562,7 +562,7 @@ the following line to your shell init script (for example ``~/.zshrc``) will be
 
 .. code::
 
-   export PATH=$PATH:
+   export PATH=$PATH:~/Library/Python/3.9/bin
 
 Adjust Python version and shell init script location according to your system.
 

docs/manual/gettingstartedfast.html

@@ -677,7 +677,7 @@ not in the case of installing Reticulum.</p>
 manually add your installed <code class="docutils literal notranslate"><span class="pre">pip</span></code> packages directory to your <cite>PATH</cite> environment
 variable, before you can use installed commands in your terminal. Usually, adding
 the following line to your shell init script (for example <code class="docutils literal notranslate"><span class="pre">~/.zshrc</span></code>) will be enough:</p>
-<div class="highlight-default notranslate"><div class="highlight"><pre><span></span>export PATH=$PATH:
+<div class="highlight-default notranslate"><div class="highlight"><pre><span></span>export PATH=$PATH:~/Library/Python/3.9/bin
 </pre></div>
 </div>
 <p>Adjust Python version and shell init script location according to your system.</p>