Fix comment line length

sheets/carthage

@@ -1,16 +1,17 @@
 # carthage
 # A dependency management tool for Cocoa applications (Mac OS X)
 
-# Download the latest version of all dependencies mentioned in Cartfile, and build them:
+# Download the latest version of all dependencies mentioned in Cartfile,
+# and build them
 carthage update
 
-# Update dependencies, but only build for iOS:
+# Update dependencies, but only build for iOS
 carthage update --platform ios
 
-# Update dependencies, but don't build any of them:
+# Update dependencies, but don't build any of them
 carthage update --no-build
 
-# Download and rebuild the current version of dependencies (without updating them):
+# Download and rebuild the current version of dependencies (without updating them)
 carthage bootstrap
 
 # Rebuild a specific dependency:

sheets/cpp

@@ -1,7 +1,8 @@
 # C++
 #
-# C++ is an object-oriented programming language which provides facilities for low-level memory manipulation.
-# It is widely used by big tech companies, such as, Amazon, Facebook, Google, and SpaceX
+# C++ is an object-oriented programming language which provides facilities for
+# low-level memory manipulation. It is widely used by big tech companies,
+# such as, Amazon, Facebook, Google, and SpaceX
 #
 # To Compile: g++ my_script.cpp
 # To Execute: ./a.out

sheets/extundelete

@@ -1,12 +1,15 @@
-# to recover a file in /home/SomeUserName/, assuming /home is on its own partition, run:
-extundelete /dev/sda4 --restore-file SomeUserName/SomeDirectory
+# extundelete
+# An ext3 and ext4 file undeletion utility
+
+# Recover a file in '/home/UserName', assuming '/home' is on its own partition
+extundelete /dev/sda4 --restore-file UserName/SomeDirectory
 
 # Recover an entire directory
-extundelete /dev/sda4 --restore-directory SomeUserName/SomeDirectory
+extundelete /dev/sda4 --restore-directory UserName/SomeDirectory
 
 # For advanced users, to manually recover blocks or inodes with extundelete,
-# debugfs can be used to find the inode to be recovered;
-# Additional inodes to recover can be listed in an unspaced, comma-separated fashion.
+# `debugfs` can be used to find the inode to be recovered; additional inodes
+# to recover can be listed in an unspaced, comma-separated fashion.
 extundelete --restore-inode inode
 
 # recover all deleted files from an entire partition

sheets/gpustat

@@ -1,5 +1,7 @@
-# A simple command-line script (wrapper for nvidia-smi) for querying and monitoring GPU status
-# to install: pip install gpustat
+# gpustat
+# A simple command-line script for querying and monitoring GPU status.
+# It is a wrapper for nvidia-smi.
+# To install: `pip install gpustat`
 
 # show GPU statistsics with the processes PIDs and names
 gpustat -cp