--- a/src/learn_bash.html.luan	Tue Jan 09 16:45:52 2024 -0700
+++ b/src/learn_bash.html.luan	Wed Jan 10 12:59:16 2024 -0700
@@ -544,7 +544,7 @@
 ~/learn $ 
 </code>
 
-<p><code>PATH</code> is an environment variable containing a list of directories separated by <code>:</code> that are searched for commands by Bash.  The <code>which</code> command shows the full path to a command.  <code>ls -F</code> appends a <code>*</code> to executable commands.</p>
+<p><code>PATH</code> is an environment variable containing a list of directories separated by <code>:</code> that are searched for commands by Bash.  The <code>which</code> command shows the full path to a command.  <code>ls -F</code> appends a <code>*</code> to executable files.</p>
 
 <code block>
 ~/learn $ subl file1
@@ -1022,7 +1022,7 @@
 ~/learn $ 
 </code>
 
-<p>When you write useful scripts, put them in a directory and add that directory to your PATH.  I use <code>~/Dropbox/bin</code> and I have a script named <code>e</code> in that directory for editing file.  So <code>e test.sh</code> lets me edit <code>test.sh</code> from the command line.</p>
+<p>When you write useful scripts, put them in a directory and add that directory to your PATH.  I use <code>~/Dropbox/bin</code> and I have a script named <code>e</code> in that directory for editing files.  So <code>e test.sh</code> lets me edit <code>test.sh</code> from the command line.</p>
 <%
 		end
 	}