Normalize the final new line

Fixes #310
Some files had no newlines, some had 1 newline and some more than 1 newline.
Normalize them all to have only 1 newline at the end of all files.

pages/osx/caffeinate.md

@@ -9,5 +9,3 @@
 - Prevent mac from sleeping until a command completes
 
 `caffeinate -s {{command}}`
-
-

pages/osx/drutil.md

@@ -9,4 +9,3 @@
 - Burn a folder as an ISO9660 filesystem onto a DVD. Don't verify and eject when complete.
 
 `drutil burn -noverify -eject -iso9660`
-

pages/osx/locate.md

@@ -9,4 +9,4 @@
 
 - Recompute the database. You need to do it if you want to find recently added files.
 
-`sudo /usr/libexec/locate.updatedb`
+`sudo /usr/libexec/locate.updatedb`

pages/osx/open.md

@@ -20,4 +20,4 @@
 
 - Open all the word docs in the current directory with Microsoft Word
 
-`open *.doc`
+`open *.doc`

pages/osx/pbcopy.md

@@ -9,4 +9,3 @@
 - Place the results of a command in the clipboard
 
 `find . -type t -name "*.png" | pbcopy`
-

pages/osx/pbpaste.md

@@ -9,4 +9,3 @@
 - Use the contents of the clipboard as input to a command.
 
 `pbpaste | grep foo`
-

pages/osx/sw_vers.md

@@ -9,4 +9,3 @@
 - Print OSX Build
 
 `sw_vers -buildVersion`
-

pages/osx/xsltproc.md

@@ -8,4 +8,4 @@
 
 - Pass a value to a parameter in the stylesheet
 
-`xsltproc --output {{output.html}} --stringparam {{name}} {{value}} {{stylesheet.xslt}} {{xmlfile.xml}}`
+`xsltproc --output {{output.html}} --stringparam {{name}} {{value}} {{stylesheet.xslt}} {{xmlfile.xml}}`