Update README.md

README.md

@@ -24,7 +24,7 @@ You need Xcode or a C/C++ compilation (clang, g++, ..).
 
 Copy past this line in a terminal
 
-    curl -sS https://framagit.org/blaar/blaar/raw/master/developer_tools/install_standard_osx_blaar.sh | sh
+    curl -sS https://framagit.org/blaar/blaar/raw/master/developer_tools/install_standard_osx_blaar.sh | bash
 
 You can do [**step by step**](https://framagit.org/blaar/blaar/blob/master/developer_tools/install_standard_osx_blaar.sh) copying command line by command line. This may be useful to better understand and in case where the installer crash.
 
@@ -56,7 +56,7 @@ Ubuntu
 
 Copy past this line in a terminal
 
-    wget -q  -O/tmp/blaar_install.sh  https://framagit.org/blaar/blaar/raw/master/developer_tools/clone_and_install_ubuntu_blaar.sh && /tmp/blaar_install.sh; rm /tmp/blaar_install.sh
+    wget -q  -O/tmp/blaar_install.sh  https://framagit.org/blaar/blaar/raw/master/developer_tools/clone_and_install_ubuntu_blaar.sh && bash /tmp/blaar_install.sh; rm /tmp/blaar_install.sh
     
 
 You will be requested at some point to enter your admin password to make the installation.