add contributors, with thanks

diff --git a/ztrans_proposal.mdwn b/ztrans_proposal.mdwn
index d372cc623ed2f587483297db9e0e2dd8e277515f..1f2822b6bb36bc765e5fb98e0396704910204177 100644 (file)
--- a/ztrans_proposal.mdwn
+++ b/ztrans_proposal.mdwn
@@ -1,5 +1,14 @@
 # Zftrans - transcendental operations
 
+With thanks to:
+
+* Jacob Lifshay
+* Dan Petroski
+* Mitch Alsup
+* Allen Baum
+* Andrew Waterman
+* Luis Vitorio Cargnini
+
 See:
 
 * <http://bugs.libre-riscv.org/show_bug.cgi?id=127>