Various minor/cosmetic improvements to code

[rust.git] / src / test / incremental / hashes / panic_exprs.rs

diff --git a/src/test/incremental/hashes/panic_exprs.rs b/src/test/incremental/hashes/panic_exprs.rs
index ffb66c29219d3454896a11d50a62c193fd449eff..f2d610c1ade63dea24e6bf735c536467f8e8f574 100644 (file)
--- a/src/test/incremental/hashes/panic_exprs.rs
+++ b/src/test/incremental/hashes/panic_exprs.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 
 // This test case tests the incremental compilation hash (ICH) implementation
-// for exprs that can panic at runtime (e.g. because of bounds checking). For
+// for exprs that can panic at runtime (e.g., because of bounds checking). For
 // these expressions an error message containing their source location is
 // generated, so their hash must always depend on their location in the source
 // code, not just when debuginfo is enabled.