Comment changes (just for re-run Travis tests)

src/Composer/Installer/LibraryInstaller.php

@@ -311,12 +311,12 @@ class LibraryInstaller implements InstallerInterface
 
 dir=$(d=$(dirname "$0"); cd "\$d"; cd $binDir && pwd)
 
-# see if we are running in cygwin by checking for cygpath program
+# See if we are running in Cygwin by checking for cygpath program
 if command -v 'cygpath' >/dev/null 2>&1; then
-	# cygwin paths start with /cygdrive/ which will break windows PHP,
+	# Cygwin paths start with /cygdrive/ which will break windows PHP,
 	# so we need to translate the dir path to windows format. However
 	# we could be using cygwin PHP which does not require this, so we
-	# test if the path to PHP starts with /cygdrive/ rather than /usr/bin.
+	# test if the path to PHP starts with /cygdrive/ rather than /usr/bin
 	if [[ $(which php) == /cygdrive/* ]]; then
 		dir=$(cygpath -m \$dir);
 	fi