Rollup merge of rust-lang#92463 - thomcc:thats-not-how-its-pronounced…

…, r=joshtriplett

Remove pronunciation guide from Vec<T>

I performed an extremely scientific poll on twitter, and determined this is not how it's pronounced: https://twitter.com/at_tcsc/status/1476643344285581315

library/alloc/src/vec/mod.rs

@@ -148,7 +148,7 @@ use self::spec_extend::SpecExtend;
 #[cfg(not(no_global_oom_handling))]
 mod spec_extend;
 
-/// A contiguous growable array type, written as `Vec<T>` and pronounced 'vector'.
+/// A contiguous growable array type, written as `Vec<T>`, short for 'vector'.
 ///
 /// # Examples
 ///