Standardize punctuation & formatting of TRPL

This commit is an attempt to standardize the use of punctuation and
formatting in "The Rust Programming Language" as discussed in #19823.

- Convert bold text to italicized textcwhen referring to terminology.
- Convert single-quoted text to italicized or double-quoted text,
  depending on context.
- Use double quotes only in the case of scare quotes or quotations.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/doc/trpl/method-syntax.md b/src/doc/trpl/method-syntax.md
index 54e9cdf5191..3d8de00991c 100644
--- a/src/doc/trpl/method-syntax.md
+++ b/src/doc/trpl/method-syntax.md
@@ -7,8 +7,8 @@ can be awkward. Consider this code:
 baz(bar(foo(x)));
 ```
 
-We would read this left-to right, and so we see 'baz bar foo.' But this isn't the
-order that the functions would get called in, that's inside-out: 'foo bar baz.'
+We would read this left-to right, and so we see "baz bar foo." But this isn't the
+order that the functions would get called in, that's inside-out: "foo bar baz."
 Wouldn't it be nice if we could do this instead?
 
 ```{rust,ignore}
@@ -16,7 +16,7 @@ x.foo().bar().baz();
 ```
 
 Luckily, as you may have guessed with the leading question, you can! Rust provides
-the ability to use this **method call syntax** via the `impl` keyword.
+the ability to use this *method call syntax* via the `impl` keyword.
 
 Here's how it works:
 
@@ -82,7 +82,7 @@ fn main() {
 }
 ```
 
-This **static method** builds a new `Circle` for us. Note that static methods
+This *static method* builds a new `Circle` for us. Note that static methods
 are called with the `Struct::method()` syntax, rather than the `ref.method()`
 syntax.