Various minor/cosmetic improvements to code

[rust.git] / src / librustdoc / clean / cfg.rs

diff --git a/src/librustdoc/clean/cfg.rs b/src/librustdoc/clean/cfg.rs
index f90f1e54da22c375c4f43559e39e492499295c7e..847786d123efc5cd28919880d9534309aeb7f673 100644 (file)
--- a/src/librustdoc/clean/cfg.rs
+++ b/src/librustdoc/clean/cfg.rs
@@ -31,13 +31,13 @@ pub enum Cfg {
     True,
     /// Denies all configurations.
     False,
-    /// A generic configuration option, e.g. `test` or `target_os = "linux"`.
+    /// A generic configuration option, e.g., `test` or `target_os = "linux"`.
     Cfg(Symbol, Option<Symbol>),
-    /// Negate a configuration requirement, i.e. `not(x)`.
+    /// Negate a configuration requirement, i.e., `not(x)`.
     Not(Box<Cfg>),
-    /// Union of a list of configuration requirements, i.e. `any(...)`.
+    /// Union of a list of configuration requirements, i.e., `any(...)`.
     Any(Vec<Cfg>),
-    /// Intersection of a list of configuration requirements, i.e. `all(...)`.
+    /// Intersection of a list of configuration requirements, i.e., `all(...)`.
     All(Vec<Cfg>),
 }
 
@@ -61,7 +61,7 @@ fn parse_nested(nested_cfg: &NestedMetaItem) -> Result<Cfg, InvalidCfgError> {
 
     /// Parses a `MetaItem` into a `Cfg`.
     ///
-    /// The `MetaItem` should be the content of the `#[cfg(...)]`, e.g. `unix` or
+    /// The `MetaItem` should be the content of the `#[cfg(...)]`, e.g., `unix` or
     /// `target_os = "redox"`.
     ///
     /// If the content is not properly formatted, it will return an error indicating what and where