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And fixed bug for the destination archive path

_tools/deployment.sh

@@ -3,7 +3,7 @@
 ##
 # Title:           Deployment Automation
 # Description:     pH7CMS Deployment Automation. It is used to clean the script before distribution to customers.
-#                  To work correctly, you have to execute this script when you're in the root of the project in your terminal
+#                  To work correctly, you have to execute this script when you're in the project root with your terminal (generally the parent folder of "_tools/").
 #                  (e.g., you@you:/path/to/root-project$ bash _tools/pH7.sh).
 # Author:          Pierre-Henry Soria <ph7software@gmail.com>
 # Copyright:       (c) 2014-2016, Pierre-Henry Soria. All Rights Reserved.

_tools/pH7.sh

@@ -2,7 +2,7 @@
 
 ##
 # Title:           Useful Unix functions
-# Description:     To work correctly, you have to execute this script when you're in the root of the project in your terminal
+# Description:     To work correctly, you have to execute this script when you're in the project root with your terminal (generally the parent folder of "_tools/").
 #                  (e.g., you@you:/path/to/root-project$ bash _tools/pH7.sh).
 #
 # Author:          Pierre-Henry Soria <ph7software@gmail.com>
@@ -152,7 +152,7 @@ function file-strict-permissions() {
 
 # Backup. Create a compressed archive of the project
 function backup() {
-    echo "Specify the path ending with a SLASH where you want the archive will be stored"
+    echo "Specify the full path ending with a SLASH where you want the archive will be stored"
     read path
     if [ ! -d $path ]; then
         echo "The path is not a valid directory."
@@ -169,7 +169,7 @@ function backup() {
             exit 2
         fi
     fi
-    tar -jcvf $full_path  ../
+    tar -jcvf $full_path .
     echo "Backup project successfully created into: $full_path"
 }