diff --git a/blinky.md b/blinky.md
index 83c3db9..0268745 100644
--- a/blinky.md
+++ b/blinky.md
@@ -26,7 +26,7 @@ In your command line, make a folder for your Tessel code, then initialize a Tess
Great! Now you're set up to run code on Tessel. Your "tessel-code" folder now contains a "package.json" with some metadata Node uses for your project, and a file called "index.js".
-_index.js_ contains the code to make the blue and green LEDs blink. Let's take a look:
+"index.js" contains the code to make the blue and green LEDs blink. Let's take a look:
{% highlight javascript %}
// Import the interface to Tessel hardware
diff --git a/cmd.md b/cmd.md
index 0d68e2c..8458e33 100644
--- a/cmd.md
+++ b/cmd.md
@@ -148,7 +148,7 @@ The "tool" is like a program you're calling; the "action" is the action you want
This means:
-"use the tool called 'npm' to perform the 'install' action on the item called 't2'. Do this globally." T2 is the command line tool you will use to talk to the Tessel 2. `-g` stands for globally– which is to say, you want `npm` to install such that you can use the `t2` tool even outside the folder you were in when you installed it.
+"use the tool called 'npm' to perform the 'install' action on the item called 't2'. Do this globally." `t2` is the command line tool you will use to talk to the Tessel 2. `-g` stands for globally– which is to say, you want `npm` to install such that you can use the `t2` tool even outside the folder you were in when you installed it.
### Text Editors
diff --git a/finished.md b/finished.md
index 7a33b0a..150a470 100644
--- a/finished.md
+++ b/finished.md
@@ -13,7 +13,7 @@ You've completed the Tessel Tutorial!
Learn more in Tessel's docs →
-Contribute to Tessel's open source codebase →
+Contribute to Tessel's open source codebase →
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