doc: Sort keywords alphabetically

Author: lht

doc/rust.texi

@@ -616,69 +616,70 @@ The keywords are:
 @sp 2
 
 @multitable @columnfractions .15 .15 .15 .15 .15
-@item @code{use}
-@tab @code{syntax}
-@tab @code{mutable}
-@tab @code{native}
-@tab @code{unchecked}
-@item @code{mod}
-@tab @code{import}
-@tab @code{export}
-@tab @code{let}
+@item @code{alt}
 @tab @code{const}
-@item @code{auth}
-@tab @code{unsafe}
-@tab @code{as}
-@tab @code{self}
-@tab @code{log}
-@item @code{bind}
-@tab @code{type}
-@tab @code{true}
-@tab @code{false}
-@tab @code{any}
-@item @code{int}
-@tab @code{uint}
-@tab @code{float}
-@tab @code{char}
-@tab @code{bool}
-@item @code{u8}
-@tab @code{u16}
-@tab @code{u32}
-@tab @code{u64}
-@tab @code{f32}
-@item @code{i8}
-@tab @code{i16}
 @tab @code{i32}
+@tab @code{note}
+@tab @code{u32}
+@item @code{any}
+@tab @code{cont}
 @tab @code{i64}
-@tab @code{f64}
-@item @code{tag}
-@tab @code{vec}
-@tab @code{str}
-@tab @code{with}
-@tab @code{fn}
-@item @code{pure}
 @tab @code{obj}
-@tab @code{resource}
-@tab @code{if}
-@tab @code{else}
-@item @code{alt}
-@tab @code{in}
+@tab @code{u64}
+@item @code{as}
 @tab @code{do}
-@tab @code{while}
-@tab @code{for}
-@item @code{break}
-@tab @code{cont}
-@tab @code{note}
-@tab @code{assert}
-@tab @code{claim}
-@item @code{check}
+@tab @code{i8}
 @tab @code{prove}
-@tab @code{fail}
+@tab @code{u8}
+@item @code{assert}
+@tab @code{else}
+@tab @code{if}
+@tab @code{pure}
+@tab @code{uint}
+@item @code{auth}
+@tab @code{export}
+@tab @code{import}
+@tab @code{resource}
+@tab @code{unchecked}
+@item @code{be}
+@tab @code{f32}
+@tab @code{in}
 @tab @code{ret}
-@tab @code{be}
-@item @code{when}
-@tab @code{block}
+@tab @code{unsafe}
+@item @code{bind}
+@tab @code{f64}
+@tab @code{int}
+@tab @code{self}
+@tab @code{use}
+@item @code{block}
+@tab @code{fail}
 @tab @code{lambda}
+@tab @code{str}
+@tab @code{vec}
+@item @code{bool}
+@tab @code{false}
+@tab @code{let}
+@tab @code{syntax}
+@tab @code{when}
+@item @code{break}
+@tab @code{float}
+@tab @code{log}
+@tab @code{tag}
+@tab @code{while}
+@item @code{char}
+@tab @code{fn}
+@tab @code{mod}
+@tab @code{true}
+@tab @code{with}
+@item @code{check}
+@tab @code{for}
+@tab @code{mutable}
+@tab @code{type}
+@tab @code{}
+@item @code{claim}
+@tab @code{i16}
+@tab @code{native}
+@tab @code{u16}
 @end multitable
 
 @node       Ref.Lex.Res