render.rs: corrects copyright header

src/render.rs

@@ -19,29 +19,6 @@
  *
  * This file incorporates work covered by the following copyright and
  * permission notice:
- *
- *     MIT License
- * 
- *     Copyright (c) 2021 Sergey "Shnatsel" Davidoff <shnatsel@gmail.com>
- * 
- *     Permission is hereby granted, free of charge, to any person obtaining a
- *     copy of this software and associated documentation files (the 
- *     "Software"), to deal in the Software without restriction, including 
- *     without limitation the rights to use, copy, modify, merge, publish,
- *     distribute, sublicense, and/or sell copies of the Software, and to
- *     permit persons to whom the Software is furnished to do so, subject to
- *     the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- * 
- *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- *     OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- *     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- *     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- *     CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- *     TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
- *     SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
 use std::path::PathBuf;
@@ -53,6 +30,7 @@ trait ToContext {
 	fn to_context(self) -> Result<Context, git2::Error>;
 }
 
+// TODO: move this data into backend.rs
 impl ToContext for Repository {
 	fn to_context(self) -> Result<Context, git2::Error> {
 		let repo = self.commondir();