scrape-examples.js: fix typos

Co-authored-by: Guillaume Gomez <guillaume1.gomez@gmail.com>

Author: lolbinarycat

src/librustdoc/html/static/js/rustdoc.d.ts

@@ -497,7 +497,7 @@ declare namespace rustdoc {
  * First field is the start and end char index,
  * other fields seem to be unused.
  *
- * generated by `render_call_locations` in `render/mod.rs`.
+ * Generated by `render_call_locations` in `render/mod.rs`.
  */
  type ScrapedLoc = [[number, number], string, string]
 }

src/librustdoc/html/static/js/scrape-examples.js

@@ -121,7 +121,7 @@
  };
 
  /**
- * Intitialize the `locs` field
+ * Initialize the `locs` field
  *
  * @param {HTMLElement & {locs?: rustdoc.ScrapedLoc[]}} example
  * @param {boolean} isHidden