diff --git a/sheets/apt-history b/sheets/apt-history
new file mode 100644
index 0000000..edd17dc
--- /dev/null
+++ b/sheets/apt-history
@@ -0,0 +1,23 @@
+# apt-history
+# Command-line tool to pretty-print and filter the APT log
+
+# Filter log entries by installations made by user 'ichy'.
+apt-history -u ichy -A Install
+
+# Filter log entries by removals affecting the package 'firefox:amd64'
+apt-history -A Remove -p firefox:amd64
+
+# By default, `apt-history` paginates using less(1) or more(1), but this can be
+# disabled with the `-P` flag. In this example, only log entries made by the
+# current user will be displayed.
+#
+# Thanks to the `-r` flag, the output is reversed, meaning that the newest
+# entries show last.
+apt-history -r -u $USER -P
+
+# You might prefer your packages to be listed out in a wrapped way, more like
+# you'd see in the '/var/log/apt/history.log' file, without all of the version
+# strings.
+#
+# Using the `-c` flag, this example will include the actual command executed.
+apt-history -D Wrapped -c
diff --git a/tests/lenchk b/tests/lenchk
index c035bc2..d01e3e8 100755
--- a/tests/lenchk
+++ b/tests/lenchk
@@ -14,7 +14,7 @@ Usage(){
 		Usage: $Progrm [OPTS] [DIR_1 [DIR_2 ...]]
 
 		  -h, --help               - Display this help information.
-		  -C, --no-color           - Provide color via esscape sequences.
+		  -C, --no-color           - Do not use ANSI color escape sequences.
 		  -D, --no-subdirs         - Ignore the 'sheets/_*' subdirectories.
 		  -I, --no-lenchk-line     - Ignore the special 'lenchk=.*' line.
 		  -N, --no-preview         - Omit the preview of each triggered line.