3 files changed, 9 insertions, 8 deletions
diff --git a/Build/source/texk/web2c/man/ChangeLog b/Build/source/texk/web2c/man/ChangeLog
index b3be708d5e3..da98dd9e45b 100644
--- a/Build/source/texk/web2c/man/ChangeLog
+++ b/Build/source/texk/web2c/man/ChangeLog
@@ -1,3 +1,8 @@
+2020-09-23  Andreas Scherer  <https://ascherer.github.io>
+
+	* ctwill.man,
+	* cweb.man: Make manpages compatible with 'whatis'.
+
 2020-06-14  Andreas Scherer  <https://ascherer.github.io>
 
 	* ctwill.man: Mention new macros 'pdfctwimac.tex'.
diff --git a/Build/source/texk/web2c/man/ctwill.man b/Build/source/texk/web2c/man/ctwill.man
index 64cab42d952..07f13516a35 100644
--- a/Build/source/texk/web2c/man/ctwill.man
+++ b/Build/source/texk/web2c/man/ctwill.man
@@ -1,14 +1,10 @@
 .\" Automatically generated by Pandoc 2.10.1
 .\"
-.TH "CTWILL" "1" "June 14, 2020" "Web2c @VERSION@" "General Commands Manual"
+.TH "CTWILL" "1" "September 23, 2020" "Web2c @VERSION@" "General Commands Manual"
 .hy
 .SH NAME
 .PP
-ctwill, ctwill-refsort, ctwill-twinx \[en] translate CWEB to TeX
-.PD 0
-.P
-.PD
-with mini-indexes per spread or per section
+ctwill, ctwill-refsort, ctwill-twinx - translate CWEB to TeX with mini-indexes
 .SH SYNOPSIS
 .PP
 \f[B]ctwill\f[R] [\f[I]options\f[R]] \f[I]webfile\f[R][.w]
diff --git a/Build/source/texk/web2c/man/cweb.man b/Build/source/texk/web2c/man/cweb.man
index 5cb16ee3811..db6b5ef4d2b 100644
--- a/Build/source/texk/web2c/man/cweb.man
+++ b/Build/source/texk/web2c/man/cweb.man
@@ -1,10 +1,10 @@
 .\" Automatically generated by Pandoc 2.10.1
 .\"
-.TH "CWEB" "1" "June 08, 2020" "Web2c @VERSION@" "General Commands Manual"
+.TH "CWEB" "1" "September 23, 2020" "Web2c @VERSION@" "General Commands Manual"
 .hy
 .SH NAME
 .PP
-ctangle, cweave \[en] translate CWEB to C/C++ and/or TeX
+ctangle, cweave - translate CWEB to C/C++ and/or TeX
 .SH SYNOPSIS
 .PP
 \f[B]ctangle\f[R] [\f[I]options\f[R]] \f[I]webfile\f[R][.w]