auto merge of #16982 : jbcrail/rust/comment-and-string-corrections, r=alexcrichton

I corrected spelling and capitalization errors in comments and strings.

src/test/run-make/unicode-input/multiple_files.rs

@@ -20,7 +20,7 @@ use std::rand::{task_rng, Rng};
 
 fn random_char() -> char {
     let mut rng = task_rng();
-    // a subset of the XID_start unicode table (ensuring that the
+    // a subset of the XID_start Unicode table (ensuring that the
     // compiler doesn't fail with an "unrecognised token" error)
     let (lo, hi): (u32, u32) = match rng.gen_range(1u32, 4u32 + 1) {
         1 => (0x41, 0x5a),

src/test/run-make/unicode-input/span_length.rs

@@ -19,7 +19,7 @@ use std::rand::{task_rng, Rng};
 
 fn random_char() -> char {
     let mut rng = task_rng();
-    // a subset of the XID_start unicode table (ensuring that the
+    // a subset of the XID_start Unicode table (ensuring that the
     // compiler doesn't fail with an "unrecognised token" error)
     let (lo, hi): (u32, u32) = match rng.gen_range(1u32, 4u32 + 1) {
         1 => (0x41, 0x5a),

src/test/run-pass/no-std-xcrate2.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-test: this has weird linking problems on linux, and it probably needs a
+// ignore-test: this has weird linking problems on Linux, and it probably needs a
 //             solution along the lines of disabling segmented stacks and/or the
 //             stack checks.
 // aux-build:no_std_crate.rs
@@ -20,7 +20,7 @@
 
 extern crate no_std_crate;
 
-// This is an unfortunate thing to have to do on linux :(
+// This is an unfortunate thing to have to do on Linux :(
 #[cfg(target_os = "linux")]
 #[doc(hidden)]
 pub mod linkhack {

src/test/run-pass/nullable-pointer-ffi-compat.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 // #11303, #11040:
-// This would previously crash on i686 linux due to abi differences
+// This would previously crash on i686 Linux due to abi differences
 // between returning an Option<T> and T, where T is a non nullable
 // pointer.
 // If we have an enum with two variants such that one is zero sized

src/test/run-pass/tag-align-dyn-u64.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-linux #7340 fails on 32-bit linux
+// ignore-linux #7340 fails on 32-bit Linux
 // ignore-macos #7340 fails on 32-bit macos
 
 use std::mem;

src/test/run-pass/tag-align-dyn-variants.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-linux #7340 fails on 32-bit linux
+// ignore-linux #7340 fails on 32-bit Linux
 // ignore-macos #7340 fails on 32-bit macos
 
 use std::mem;

src/test/run-pass/tag-align-u64.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-linux #7340 fails on 32-bit linux
+// ignore-linux #7340 fails on 32-bit Linux
 // ignore-macos #7340 fails on 32-bit macos
 
 use std::mem;