4 files changed, 4 insertions, 4 deletions
diff --git a/src/libstd/sys/unix/android.rs b/src/libstd/sys/unix/android.rs
index 10436723a81..462eab56664 100644
--- a/src/libstd/sys/unix/android.rs
+++ b/src/libstd/sys/unix/android.rs
@@ -15,7 +15,7 @@
 //! always work with the most recent version of Android, but we also want to
 //! work with older versions of Android for whenever projects need to.
 //!
-//! Our current minimum supported Android version is `android-9`, e.g. Android
+//! Our current minimum supported Android version is `android-9`, e.g., Android
 //! with API level 9. We then in theory want to work on that and all future
 //! versions of Android!
 //!
diff --git a/src/libstd/sys/unix/ext/net.rs b/src/libstd/sys/unix/ext/net.rs
index 737437c76b7..bcf0d440eba 100644
--- a/src/libstd/sys/unix/ext/net.rs
+++ b/src/libstd/sys/unix/ext/net.rs
@@ -132,7 +132,7 @@ impl SocketAddr {
         if len == 0 {
             // When there is a datagram from unnamed unix socket
             // linux returns zero bytes of address
-            len = sun_path_offset() as libc::socklen_t;  // i.e. zero-length address
+            len = sun_path_offset() as libc::socklen_t;  // i.e., zero-length address
         } else if addr.sun_family != libc::AF_UNIX as libc::sa_family_t {
             return Err(io::Error::new(io::ErrorKind::InvalidInput,
                                       "file descriptor did not correspond to a Unix socket"));
diff --git a/src/libstd/sys/unix/net.rs b/src/libstd/sys/unix/net.rs
index 2d10541752c..d922be520d4 100644
--- a/src/libstd/sys/unix/net.rs
+++ b/src/libstd/sys/unix/net.rs
@@ -26,7 +26,7 @@ pub extern crate libc as netc;
 pub type wrlen_t = size_t;
 
 // See below for the usage of SOCK_CLOEXEC, but this constant is only defined on
-// Linux currently (e.g. support doesn't exist on other platforms). In order to
+// Linux currently (e.g., support doesn't exist on other platforms). In order to
 // get name resolution to work and things to compile we just define a dummy
 // SOCK_CLOEXEC here for other platforms. Note that the dummy constant isn't
 // actually ever used (the blocks below are wrapped in `if cfg!` as well.
diff --git a/src/libstd/sys/unix/process/zircon.rs b/src/libstd/sys/unix/process/zircon.rs
index a06c73ee263..0335c1e914c 100644
--- a/src/libstd/sys/unix/process/zircon.rs
+++ b/src/libstd/sys/unix/process/zircon.rs
@@ -215,7 +215,7 @@ pub const FDIO_SPAWN_ACTION_TRANSFER_FD: u32 = 0x0002;
 // and has a closed remote end will return ERR_REMOTE_CLOSED.
 #[allow(unused)] pub const ERR_SHOULD_WAIT: zx_status_t = -22;
 
-// ERR_CANCELED: The in-progress operation (e.g. a wait) has been
+// ERR_CANCELED: The in-progress operation (e.g., a wait) has been
 // // canceled.
 #[allow(unused)] pub const ERR_CANCELED: zx_status_t = -23;