fixed biopieces installer

git-svn-id: http://biopieces.googlecode.com/svn/trunk@1575 74ccb610-7750-0410-82ae-013aeee3265d

diff --git a/bp_scripts/biopieces_installer.sh b/bp_scripts/biopieces_installer.sh
index d9542ab136755fa7412e4de7c2e04d4dac1aee0d..f9f74f71a6a9928aaa3b6563fb332814b4d7d2bd 100755 (executable)
--- a/bp_scripts/biopieces_installer.sh
+++ b/bp_scripts/biopieces_installer.sh
@@ -40,7 +40,7 @@ function abort
     exit
 }
 
-# Function to create a directory is it doesn't exist.
+# Function to create a directory if it doesn't exist.
 function dir_create
 {
     local dir=$1