Merge branch 'release/v4.1.0'v4.1.0

* release/v4.1.0:
  Bump VERSION
  Correct typo in stub vimrc
  Remove some vestigial Bash 2.05 guards/comments
  Break up some long lines
  Two-space sentences in VimL comments
  Two-space sentences in shell comments
  Break up some long lines
  Fix long lines in manual pages
  Two-space sentences in manual pages
  Adjust sentence spacing of README.md
  Remove highlight double-quote VimL comment strings

1 files changed, 6 insertions, 4 deletions

diff --git a/man/man1/chc.1df b/man/man1/chc.1df
index e447d7a7..9e0caaf3 100644
--- a/man/man1/chc.1df
+++ b/man/man1/chc.1df
@@ -13,19 +13,21 @@ CACHE_PATH DURATION COMMAND [ARG1...]
 runs the command given in its third argument onwards, and saves the output in
 the file with path given in the first argument, and on each subsequent request
 before the duration in the second argument expires, it emits the content
-directly, rather than running the command. If it's run after the expiry date,
+directly, rather than running the command.  If it's run after the expiry date,
 it runs the command again, and refreshes the cache.
 .P
 This is intended as a quick way to just add three words in front of any given
-expensive command to prevent it running too often. This might be particularly
+expensive command to prevent it running too often.  This might be particularly
 useful if a script is called to get data far more often than it actually needs
 to poll to get that data.
 .P
-No file locking is implemented. If you need it, you're probably already at the
+No file locking is implemented.  If you need it, you're probably already at the
 point that you need to write a proper solution, but you could always use Linux
 flock(1) or daemontool's setlock(1) in the command if you're stubborn:
 .P
-    flock -x /var/lock/example.chc chc /var/cache/example.chc 20 curl http://www.example.com/
+    flock -x /var/lock/example.chc \\
+        chc /var/cache/example.chc 20 \\
+        curl http://www.example.com/
 .P
 If you want to express the duration in human-readable terms, sec(1df) might be
 useful too.