Update license formats for all source code

runtime/sv.c

@@ -1,16 +1,8 @@
-/* Copyright (C) 2025 Aryadev Chavali
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the Unlicense
- * for details.
-
- * You may distribute and modify this code under the terms of the
- * Unlicense, which you should have received a copy of along with this
- * program.  If not, please go to <https://unlicense.org/>.
-
+/* sv.c: String views
  * Created: 2025-08-21
- * Description: String views
+ * Author: Aryadev Chavali
+ * License: See end of file
+ * Commentary:
  */
 
 #include <malloc.h>
@@ -25,3 +17,15 @@ sv_t sv_copy(sv_t old)
   newstr[old.size] = '\0';
   return SV(newstr, old.size);
 }
+
+/* Copyright (C) 2025, 2026 Aryadev Chavali
+
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the Unlicense for details.
+
+ * You may distribute and modify this code under the terms of the Unlicense,
+ * which you should have received a copy of along with this program.  If not,
+ * please go to <https://unlicense.org/>.
+
+ */