Rename the program to sww and its deciding daemon to discriminator (closes #218) (#221)

internal/rules/rules_test.go

@@ -298,7 +298,7 @@ func TestDirectoryThatDoesNotExistStopsTheStart(t *testing.T) {
 
 	dir := filepath.Join(t.TempDir(), "rules.d")
 
-	wantRefused(t, dir, "SWWAF_RULES_DIR cannot be read: open "+dir+
+	wantRefused(t, dir, "SWW_RULES_DIR cannot be read: open "+dir+
 		": no such file or directory")
 }
 
@@ -321,7 +321,7 @@ func TestEmptyDirectoryLoadsNoRulesAndSaysSo(t *testing.T) {
 func TestRuleFilesOffReadNothing(t *testing.T) {
 	t.Parallel()
 
-	// SWWAF_RULES_DIR does not exist, which would stop the start.
+	// SWW_RULES_DIR does not exist, which would stop the start.
 	params, _ := newParams(filepath.Join(t.TempDir(), "rules.d"))
 	params.Enabled = false
 
@@ -601,7 +601,7 @@ func wantRefused(t *testing.T, dir, want string) {
 }
 
 // get returns a GET request for target, a path and an optional query, as
-// smallwebwaf's server reads it, without a user agent.
+// sww's server reads it, without a user agent.
 func get(t *testing.T, target string) *http.Request {
 	t.Helper()