Update manual

manual/assets/platform.yaml

@@ -5,10 +5,9 @@ nodes:
     count: 2
     implementations:
         - all node.py
-    arguments: {
-      "0": "sender",
-      "1": "receiver"
-    }
+    arguments:
+      0: "sender"
+      1: "receiver"
 
 interfaces:
     wlan0:

manual/manual.tex

@@ -202,9 +202,8 @@ implementations:
     
     \textbf{arguments} & Define the arguments that will be passed to each node implementation (keys of each element uses \textbf{the range syntax}). &
     \begin{tabminted}{yaml}
-arguments: {
-        "all": 2 
-}
+arguments:
+        all: 2 
     \end{tabminted}
     \\ \bottomrule
   \end{tabular}