updated instructions related to submodules

README.md

@@ -10,8 +10,7 @@ How to get the source code?
 * git clone https://github.com/Eiffel-World/Eiffel-Web-Framework.git
 * cd Eiffel-Web-Framework
 * git submodule update --init
-* git submodule foreach git pull origin master
-* git submodule foreach git checkout master
+* git submodule foreach --recursive git checkout master
 
 * And to build the required and related Clibs
 ** cd ext/ise_library/curl

tools/update_git_working_copy.bat

@@ -1,9 +1,10 @@
 cd %~dp0..
+
 echo Pull changes from origin master
 call git pull origin master
 
 echo Update all submodule recursively
-call git submodule update --recursive 
+call git submodule update --init --recursive 
 
 echo Checkout master branch for each submodule recursively
 call git submodule foreach --recursive git checkout master

tools/update_git_working_copy.sh

@@ -1,11 +1,10 @@
 #!/bin/sh
 
-cd ..
 echo Pull changes from origin master
-call git pull origin master
+git pull origin master
 
 echo Update all submodule recursively
-call git submodule update --recursive 
+git submodule update --init --recursive 
 
 echo Checkout master branch for each submodule recursively
-call git submodule foreach --recursive git checkout master
+git submodule foreach --recursive git checkout master