updated for version 7.1
diff --git a/runtime/doc/develop.txt b/runtime/doc/develop.txt
index e9b9ca1..a6e9e02 100644
--- a/runtime/doc/develop.txt
+++ b/runtime/doc/develop.txt
@@ -1,4 +1,4 @@
-*develop.txt* For Vim version 7.1b. Last change: 2007 May 08
+*develop.txt* For Vim version 7.1. Last change: 2007 May 11
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -187,7 +187,7 @@
strchr() vim_strchr() Accepts special characters
strrchr() vim_strrchr() Accepts special characters
isspace() vim_isspace() Can handle characters > 128
-iswhite() vim_iswhite() Only TRUE for Tab and space
+iswhite() vim_iswhite() Only TRUE for tab and space
memcpy() mch_memmove() Handles overlapped copies
bcopy() mch_memmove() Handles overlapped copies
memset() vim_memset() Uniform for all systems