Various minor/cosmetic improvements to code

[rust.git] / src / libstd / sync / mod.rs

diff --git a/src/libstd/sync/mod.rs b/src/libstd/sync/mod.rs
index d69ebc17622720200a1db22eb5262621e99946ce..81356e68bc0b81d88224d8edcb974b82b39440e4 100644 (file)
--- a/src/libstd/sync/mod.rs
+++ b/src/libstd/sync/mod.rs
@@ -89,7 +89,7 @@
 //!
 //! - A **single processor** executing instructions [out-of-order]:
 //!   Modern CPUs are capable of [superscalar] execution,
-//!   i.e. multiple instructions might be executing at the same time,
+//!   i.e., multiple instructions might be executing at the same time,
 //!   even though the machine code describes a sequential process.
 //!
 //!   This kind of reordering is handled transparently by the CPU.
@@ -97,7 +97,7 @@
 //! - A **multiprocessor** system executing multiple hardware threads
 //!   at the same time: In multi-threaded scenarios, you can use two
 //!   kinds of primitives to deal with synchronization:
-//!   - [memory fences] to ensure memory accesses are made visibile to
+//!   - [memory fences] to ensure memory accesses are made visible to
 //!   other CPUs in the right order.
 //!   - [atomic operations] to ensure simultaneous access to the same
 //!   memory location doesn't lead to undefined behavior.