Reorder the command line options in the manual (#2766)

src/main.c

@@ -82,9 +82,9 @@ static void usage(int code, int keep_it_short) {
       "  -M, --monochrome-output   disable colored output;\n"
       "      --tab                 use tabs for indentation;\n"
       "      --indent n            use the given number of spaces (no more than 7) for indentation;\n"
+      "      --unbuffered          flush output stream after each output;\n"
       "      --stream              parse the input value in streaming fashion;\n"
       "      --stream-errors       implies --stream and report JSON parse error with an array;\n"
-      "      --unbuffered          flush output stream after each output;\n"
       "      --seq                 parse input and output in application/json-seq MIME type scheme;\n"
       "  -f, --from-file file      load filter from the file;\n"
       "  -L directory              search modules from the directory;\n"