rustc: doc comments

3 files changed, 5 insertions, 5 deletions

diff --git a/src/libsyntax/util/lev_distance.rs b/src/libsyntax/util/lev_distance.rs
index c989fc7a5b8..2f150d22159 100644
--- a/src/libsyntax/util/lev_distance.rs
+++ b/src/libsyntax/util/lev_distance.rs
@@ -1,7 +1,7 @@
 use std::cmp;
 use crate::symbol::Symbol;
 
-/// Find the Levenshtein distance between two strings
+/// Finds the Levenshtein distance between two strings
 pub fn lev_distance(a: &str, b: &str) -> usize {
     // cases which don't require further computation
     if a.is_empty() {
@@ -32,7 +32,7 @@ pub fn lev_distance(a: &str, b: &str) -> usize {
     dcol[t_last + 1]
 }
 
-/// Find the best match for a given word in the given iterator
+/// Finds the best match for a given word in the given iterator
 ///
 /// As a loose rule to avoid the obviously incorrect suggestions, it takes
 /// an optional limit for the maximum allowable edit distance, which defaults
diff --git a/src/libsyntax/util/parser.rs b/src/libsyntax/util/parser.rs
index 61729a08060..5f15ede7b0b 100644
--- a/src/libsyntax/util/parser.rs
+++ b/src/libsyntax/util/parser.rs
@@ -70,7 +70,7 @@ pub enum Fixity {
 }
 
 impl AssocOp {
-    /// Create a new AssocOP from a token
+    /// Creates a new AssocOP from a token
     pub fn from_token(t: &Token) -> Option<AssocOp> {
         use AssocOp::*;
         match *t {
@@ -105,7 +105,7 @@ impl AssocOp {
         }
     }
 
-    /// Create a new AssocOp from ast::BinOpKind.
+    /// Creates a new AssocOp from ast::BinOpKind.
     pub fn from_ast_binop(op: BinOpKind) -> Self {
         use AssocOp::*;
         match op {
diff --git a/src/libsyntax/util/parser_testing.rs b/src/libsyntax/util/parser_testing.rs
index bcf1da66c04..733c4f83e37 100644
--- a/src/libsyntax/util/parser_testing.rs
+++ b/src/libsyntax/util/parser_testing.rs
@@ -66,7 +66,7 @@ pub fn string_to_pat(source_str: String) -> P<ast::Pat> {
     })
 }
 
-/// Convert a vector of strings to a vector of Ident's
+/// Converts a vector of strings to a vector of Ident's
 pub fn strs_to_idents(ids: Vec<&str> ) -> Vec<Ident> {
     ids.iter().map(|u| Ident::from_str(*u)).collect()
 }