Documentation updates.
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index add95bc..84c5c0b 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 8.0.  Last change: 2017 Jul 15
+*eval.txt*	For Vim version 8.0.  Last change: 2017 Jul 22
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -2179,7 +2179,7 @@
 				Number	index in {list} where {expr} appears
 input({prompt} [, {text} [, {completion}]])
 				String	get input from the user
-inputdialog({prompt} [, {text} [, {completion}]]])
+inputdialog({prompt} [, {text} [, {completion}]])
 				String	like input() but in a GUI dialog
 inputlist({textlist})		Number	let the user pick from a choice list
 inputrestore()			Number	restore typeahead