Make sure spp supports "rizin" tag and fix tests

librz/lang/p/spp_rz.inc

@@ -403,6 +403,7 @@ static SppTag spp_rz_tags[] = {
 	{ "include", spp_rz_include },
 	{ "system", spp_rz_system },
 	{ "rz", spp_rz_rz },
+	{ "rizin", spp_rz_rz },
 	{ NULL, spp_rz_default },
 	{ NULL }
 };

test/db/cmd/cmd_i

@@ -4503,7 +4503,7 @@ EXPECT=<<EOF
 0 entrypoints
 EOF
 EXPECT_ERR=<<EOF
-Warning: run r2 with -e io.cache=true to fix relocations in disassembly
+Warning: run rizin with -e io.cache=true to fix relocations in disassembly
 EOF
 RUN
 

test/scripts/rztest.spp

@@ -1,3 +1,3 @@
 Test
-{r2 ?e hello world}
+{rizin ?e hello world}
 Eron