Remove :nodoc: from singular method aliases, add Int#microsecond alias

src/time/span.cr

@@ -394,80 +394,85 @@ struct Time::Span
 end
 
 struct Int
-  # :nodoc:
-  def week : Time::Span
-    weeks
-  end
-
   # Returns a `Time::Span` of `self` weeks.
   def weeks : Time::Span
     Time::Span.new 7 * self, 0, 0, 0
   end
 
-  # :nodoc:
-  def day : Time::Span
-    days
+  # ditto
+  def week : Time::Span
+    weeks
   end
 
   # Returns a `Time::Span` of `self` days.
   def days : Time::Span
     Time::Span.new self, 0, 0, 0
   end
 
-  # :nodoc:
-  def hour : Time::Span
-    hours
+  # ditto
+  def day : Time::Span
+    days
   end
 
   # Returns a `Time::Span` of `self` hours.
   def hours : Time::Span
     Time::Span.new self, 0, 0
   end
 
-  # :nodoc:
-  def minute : Time::Span
-    minutes
+  # ditto
+  def hour : Time::Span
+    hours
   end
 
   # Returns a `Time::Span` of `self` minutes.
   def minutes : Time::Span
     Time::Span.new 0, self, 0
   end
 
-  # :nodoc:
-  def second : Time::Span
-    seconds
+  # ditto
+  def minute : Time::Span
+    minutes
   end
 
   # Returns a `Time::Span` of `self` seconds.
   def seconds : Time::Span
     Time::Span.new 0, 0, self
   end
 
-  # :nodoc:
-  def millisecond : Time::Span
-    milliseconds
+  # ditto
+  def second : Time::Span
+    seconds
   end
 
   # Returns a `Time::Span` of `self` milliseconds.
   def milliseconds : Time::Span
     Time::Span.new 0, 0, 0, 0, (self.to_i64 * Time::NANOSECONDS_PER_MILLISECOND)
   end
 
+  # ditto
+  def millisecond : Time::Span
+    milliseconds
+  end
+
   # Returns a `Time::Span` of `self` microseconds.
   def microseconds : Time::Span
     Time::Span.new 0, 0, 0, 0, (self.to_i64 * Time::NANOSECONDS_PER_MICROSECOND)
   end
 
-  # :nodoc:
-  def nanosecond : Time::Span
-    nanoseconds
+  # ditto
+  def microsecond : Time::Span
+    microseconds
   end
 
   # Returns a `Time::Span` of `self` nanoseconds.
   def nanoseconds : Time::Span
     Time::Span.new(nanoseconds: self.to_i64)
   end
+
+  # ditto
+  def nanosecond : Time::Span
+    nanoseconds
+  end
 end
 
 struct Float
@@ -552,23 +557,23 @@ struct Time::MonthSpan
 end
 
 struct Int
-  # :nodoc:
-  def month : Time::MonthSpan
-    months
-  end
-
   # Returns a `Time::MonthSpan` of `self` months.
   def months : Time::MonthSpan
     Time::MonthSpan.new(self)
   end
 
-  # :nodoc:
-  def year : Time::MonthSpan
-    years
+  # ditto
+  def month : Time::MonthSpan
+    months
   end
 
   # Returns a `Time::MonthSpan` of `self` years.
   def years : Time::MonthSpan
     Time::MonthSpan.new(self * 12)
   end
+
+  # ditto
+  def year : Time::MonthSpan
+    years
+  end
 end