term: update to use new object system

term/paragraph.c

@@ -1,5 +1,3 @@
-#include "print.h"
-
 #include <blue/ds/string.h>
 #include <blue/term/print.h>
 #include <ctype.h>
@@ -20,7 +18,7 @@ static void indent(
 }
 
 static unsigned int extract_line(
-	const char **sp, unsigned int line_length, struct b_string *out,
+	const char **sp, unsigned int line_length, b_string *out,
 	struct b_paragraph_format *format)
 {
 	const char *start = *sp;
@@ -159,7 +157,7 @@ static b_status print_paragraph_tty(
 		need_indent = true;
 	}
 
-	b_string_release(line);
+	b_string_unref(line);
 
 	return B_SUCCESS;
 }