diff --git a/005/codex-005.tex b/005/codex-005.tex
index 33e236a..30f639e 100644
--- a/005/codex-005.tex
+++ b/005/codex-005.tex
@@ -388,7 +388,7 @@ It's possible that the snap was configured wrong. It's also possible that I bork
 
 \lettrine[lines=2, loversize=0.2, findent=2mm, nindent=1mm, image=true]{git-icon}{} \texttt{git} is version control software. That is, it allows you to record and track changes to a set of files over time. You can then compare different revisions or even revert some files or the entire project back to a previous version. 
 
-What I'm going to do here is describe how I understand and use \texttt{git}. I am far from a power-user or expert in \texttt{git}, so I may get some things wrong. Please let me know if I do, or if you want clarification on some things. (My email address is on page 40.)
+What I'm going to do here is describe how I understand and use \texttt{git}. I am far from a power-user or expert in \texttt{git}, so I may get some things wrong. Please let me know if I do, or if you need clarification on some things. (My email address is on page 40.)
 
 \section{What \texttt{git} Can Do For You}
 
@@ -404,7 +404,7 @@ If you are just starting out with \texttt{git} you'll make faster progress if yo
 
 \paragraph{Concept Two: The basic time unit of \texttt{git} is a \textit{commit}.} A commit is simply a snapshot of where your project stands at any given moment. When you make a commit, it's like taking a picture of your project at that particular moment.
 
-\paragraph{Concept Three: The basic space unit of \texttt{git} is a \textit{repository}.} All those commmits have to live somewhere, and a repository is just a place where all those commits exist. Repositories (or \textit{repos} for short) can be \textit{local}—that is, they exist on your computer only—or they can be \textit{remote}—meaning that can live on other computers somewhere else. That ``somewhere else'' is usually a publicly available server. You can create your own\footnote{You can see mine at \kref{https://git.kjodle.net/}{https://git.kjodle.net/}, for example.} or you can get an account at someplace like Gitlab\footnote{\kref{https://gitlab.com/}{https://gitlab.com/}} which is for-profit and wants your money, or Github\footnote{\kref{https://github.com/}{https://github.com/}} which is now owned by Microsoft and wants your soul. 
+\paragraph{Concept Three: The basic space unit of \texttt{git} is a \textit{repository}.} All those commmits have to live somewhere, and a repository is just a place where all those commits exist. Repositories (or ``repos'' for short) can be \textit{local}—that is, they exist on your computer only—or they can be \textit{remote}—meaning that can live on other computers somewhere else. That ``somewhere else'' is usually a publicly available server. You can create your own\footnote{You can see mine at \kref{https://git.kjodle.net/}{https://git.kjodle.net/}, for example.} or you can get an account at someplace like Gitlab\footnote{\kref{https://gitlab.com/}{https://gitlab.com/}} which is for-profit and wants your money, or Github\footnote{\kref{https://github.com/}{https://github.com/}} which is now owned by Microsoft and wants your soul. 
 
 You can work with a local repository only, or you can decide to work with one or more remote repositories. The choice is up to you. 
 
@@ -581,7 +581,7 @@ Given all that, it's pretty easy to see how to customize list environments. You
 	rowhead    = 1,
 	cells	   = {font=\sffamily\fontsize{9pt}{12pt}\selectfont},
 }
-Level & \texttt{enumerate} commands & texttt{itemize} commands \\
+Level & \texttt{enumerate} commands & \texttt{itemize} commands \\
 Level 1 & \texttt{labelenumi} & \texttt{labelitemi} \\
 Level 2 & \texttt{labelenumii} & \texttt{labelitemii} \\
 Level 3 & \texttt{labelenumiii} & \texttt{labelitemiii} \\