===================================================================
RCS file: /cvsrepo/anoncvs/cvs/www/innovations.html,v
retrieving revision 1.80
retrieving revision 1.81
diff -u -r1.80 -r1.81
--- www/innovations.html	2019/06/01 22:54:16	1.80
+++ www/innovations.html	2019/06/01 23:12:48	1.81
@@ -129,7 +129,7 @@
 	(<a href="https://man.openbsd.org/sigreturn.2">sigreturn(2)</a>
 	oriented programming) mitigation: attacks researched by
 	<a href="http://www.cs.vu.nl/~herbertb/papers/srop_sp14.pdf">Eric Bosman</a>
-	and Herbert Bos in 2014, solution implemented by Theo de Raadt in May 2016, 
+	and Herbert Bos in 2014, solution implemented by Theo de Raadt in May 2016,
 	enabled by default since OpenBSD 6.0.
     <li><strong>Library order randomization</strong>:
 	In <a href="https://man.openbsd.org/rc.8">rc(8)</a>, re-link
@@ -164,7 +164,7 @@
 	innaccurately target gadgets. These NOP sequences are converted into
 	trap sequences where possible. Todd Mortimer and Theo de Raadt, June
 	2017.
-    <li><strong>Kernel relinking at boot</strong>: 
+    <li><strong>Kernel relinking at boot</strong>:
 	the .o files of the kernel are relinked in random order from a
 	link-kit, before every reboot. This provides substantial interior
 	randomization in the kernel's text and data segments for layout and
@@ -172,7 +172,7 @@
 	kernel boot, similar to the userland fork+exec model described above
 	but for the kernel.  Theo de Raadt, June 2017.
     <li>
-	Rearranged i386/amd64 register allocator order in 
+	Rearranged i386/amd64 register allocator order in
 	<a href="https://man.openbsd.org/clang.1">clang(1)</a>
 	to reduce polymorphic RET instructions:
 	Todd Mortimer, November 20, 2017.
@@ -181,7 +181,7 @@
 	embedded polymorphic RET instructions.  Enhancements to
 	<a href="https://man.openbsd.org/clang.1">clang(1)</a>
 	Todd Mortimer, April 28, 2018 and onwards.
-    <li><b>MAP_STACK</b> addition to 
+    <li><b>MAP_STACK</b> addition to
 	<a href="https://man.openbsd.org/mmap.2">mmap(2)</a>
 	allows opportunistic verification that the stack-register
 	points at stack memory, therefore catching pivots to non-stack
@@ -192,7 +192,7 @@
 	<b>.openbsd.randomdata</b> section) to consistency-check the
 	return address on the stack.  Implemented for AMD64 and ARM64
 	by Todd Mortimer in OpenBSD 6.4.
-    <li><b>MAP_CONCEAL</b> addition to 
+    <li><b>MAP_CONCEAL</b> addition to
 	<a href="https://man.openbsd.org/mmap.2">mmap(2)</a>
 	disallows memory pages to be written to core dumps, preventing
 	accidental exposure of private information.
@@ -562,7 +562,7 @@
     <li><a href="https://man.openbsd.org/ping.8">ping(8)</a>:
 	Restructured to include IPv6 functionality and maintained by Florian Obser.
 	The separate
-	<a href="https://man.openbsd.org/OpenBSD-6.0/ping6.8">ping6(8)</a> 
+	<a href="https://man.openbsd.org/OpenBSD-6.0/ping6.8">ping6(8)</a>
 	was superseded on September 17, 2016,
 	and the new, combined version was released with OpenBSD 6.1.
     <li><a href="https://man.openbsd.org/xenodm.1">xenodm(1)</a>: