Fix a missing fragment specifier in rustdoc tests

Author: tgross35

tests/rustdoc/macro-generated-macro.macro_morestuff_pre.html

@@ -1,7 +1,7 @@
 macro_rules! morestuff {
     (
-        <= "space between most kinds of tokens" : 1 $x + @ :: >>= 'static
-        "no space inside paren or bracket" : (2 a) [2 a] $(2 $a:tt)*
+        <= "space between most kinds of tokens" : 1 $x:ident + @ :: >>=
+        'static "no space inside paren or bracket" : (2 a) [2 a] $(2 $a:tt)*
         "space inside curly brace" : { 2 a }
         "no space inside empty delimiters" : () [] {}
         "no space before comma or semicolon" : a, (a), { a }, a; [T; 0];

tests/rustdoc/macro-generated-macro.rs

@@ -25,7 +25,7 @@ make_macro!(linebreak 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
 
 //@ snapshot macro_morestuff_pre macro_generated_macro/macro.morestuff.html //pre/text()
 make_macro!(morestuff
-    "space between most kinds of tokens": 1 $x + @ :: >>= 'static
+    "space between most kinds of tokens": 1 $x:ident + @ :: >>= 'static
     "no space inside paren or bracket": (2 a) [2 a] $(2 $a:tt)*
     "space inside curly brace": { 2 a }
     "no space inside empty delimiters": () [] {}