re-indent (after 88032)

git-svn-id: https://svn.r-project.org/R/trunk@88041 00db46b3-68df-0310-9c12-caf00c1e9a41

Author: maechler

src/main/attrib.c

@@ -1074,11 +1074,11 @@ static SEXP as_char_simpl(SEXP val1)
     if (isString(val1))
 	return val1;
     // else  mimic as.character.default :
-	SEXP this2 = PROTECT(coerceVector(val1, STRSXP));
-	SET_ATTRIB(this2, R_NilValue);
-	SET_OBJECT(this2, 0);
-	UNPROTECT(1);
-	return this2;
+    SEXP this2 = PROTECT(coerceVector(val1, STRSXP));
+    SET_ATTRIB(this2, R_NilValue);
+    SET_OBJECT(this2, 0);
+    UNPROTECT(1);
+    return this2;
 }