Fix comment line length

sheets/carthage

@@ -11,7 +11,7 @@ carthage update --platform ios
 # 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 & rebuild the current version of dependencies (without updating them)
 carthage bootstrap
 
 # Rebuild a specific dependency:

sheets/dscacheutil

@@ -1,5 +1,6 @@
 # dscacheutil
-# Gather information, statistics and initiate queries to the Directory Service cache.
+# Gather information, statistics and initiate queries to
+# the Directory Service cache.
 
 # Flush the DNS cache
 # in OS X 10.9 Mavericks

sheets/foo

@@ -6,7 +6,7 @@
 # to the World War II military slang FUBAR,
 # which evolved through being bowdlerised to foobar
 
-# In this Scheme code sample, foobar is used to illustrate the name of a function:
+# In this Scheme sample, foobar is used to illustrate the name of a function:
 (define foobar
    (lambda (x)
       (display x)))

sheets/mathematica

@@ -1,5 +1,5 @@
-# The Wolfram Language is the underlying language originally used in Mathematica,
-# but now available for use in multiple contexts.
+# The Wolfram Language is the underlying language originally used in
+# Mathematica, but now available for use in multiple contexts.
 
 # See also:
 #   Mathematica language cheat sheets at /mathematica/

sheets/ncmpcpp

@@ -1,6 +1,8 @@
-# ncmpcpp is an mpd client (compatible with mopidy) with a UI very similar to ncmpc,
-# but it provides new useful features such as support for regular expressions for library searches,
-# extended song format, items filtering, the ability to sort playlists, and a local filesystem browser.
+# ncmpcpp
+# An mpd client (compatible with mopidy) with a UI very similar to ncmpc,
+# but it provides new useful features such as support for regular expressions
+# for library searches, extended song format, items filtering, the ability to
+# sort playlists, and a local filesystem browser.
 
 # configure ncmpcpp
 mkdir ~/.ncmpcpp

sheets/setup-apkcache

@@ -1,10 +1,11 @@
-# apk is the tool used to install, upgrade, or delete software on a running system
-# of Alpine Linux package management
+# apk is the tool used to install, upgrade, or delete software
+# on a running system of Alpine Linux package management
 
 # To enable local APK cache run
 setup-apkcache
 
 # If you've installed Alpine to your hard drive (as 'sys'),
-# then create a cache dir and then an /etc/apk/cache symlink pointing to that dir:
+# then create a cache dir and then an /etc/apk/cache symlink
+# pointing to that dir:
 mkdir -p /var/cache/apk
 ln -s /var/cache/apk /etc/apk/cache