update example 1

tests/example_01_simple_get.sh

@@ -11,7 +11,7 @@
 cd "$( dirname "$0" )" || exit
 
 # shellcheck source=../rest-api-client.sh
-. ../rest-api-client.sh
+. ../http.class.sh
 
 # shellcheck source=color.class.sh
 . color.class.sh
@@ -53,7 +53,7 @@ EOH
 color.reset
 
 
-echo "We need to initialize the client with 'http.init' before each new request."
+echo "We need to initialize the client with 'http.init' before a new request."
 echo
 color.echo "green" "> http.init"
 http.init