Various minor/cosmetic improvements to code

[rust.git] / src / librustc_mir / dataflow / move_paths / abs_domain.rs

diff --git a/src/librustc_mir/dataflow/move_paths/abs_domain.rs b/src/librustc_mir/dataflow/move_paths/abs_domain.rs
index 4d20857bc2ec80ebb70a1ead79ffa485dc99c6cb..186e5f5f5f0ad6d6e47cec940399e9cdfed9a64e 100644 (file)
--- a/src/librustc_mir/dataflow/move_paths/abs_domain.rs
+++ b/src/librustc_mir/dataflow/move_paths/abs_domain.rs
@@ -10,7 +10,7 @@
 
 //! The move-analysis portion of borrowck needs to work in an abstract
 //! domain of lifted Places.  Most of the Place variants fall into a
-//! one-to-one mapping between the concrete and abstract (e.g. a
+//! one-to-one mapping between the concrete and abstract (e.g., a
 //! field-deref on a local-variable, `x.field`, has the same meaning
 //! in both domains). Indexed-Projections are the exception: `a[x]`
 //! needs to be treated as mapping to the same move path as `a[y]` as