Add coma at the end of lambda snippets

Author: Gueunet Charles

snippets/cpp.snippets

@@ -146,9 +146,9 @@ snippet itera
 ## Lambdas
 # lamda (one line)
 snippet ld
-	[${1}](${2}){${3}}
+	[${1}](${2}){${3}};
 # lambda (multi-line)
 snippet lld
 	[${1}](${2}){
 		${3}
-	}
+	};