3 files changed, 11 insertions, 6 deletions
diff --git a/contrib/devtools/README.md b/contrib/devtools/README.md
index a57b4e561e..40495cce8b 100644
--- a/contrib/devtools/README.md
+++ b/contrib/devtools/README.md
@@ -44,10 +44,10 @@ If you run this script from src/ it will automatically update the year on the co
 .cpp and .h files if these have a git commit from the current year.
 
 For example a file changed in 2014 (with 2014 being the current year):
-```// Copyright (c) 2009-2013 The Bitcoin developers```
+```// Copyright (c) 2009-2013 The Bitcoin Core developers```
 
 would be changed to:
-```// Copyright (c) 2009-2014 The Bitcoin developers```
+```// Copyright (c) 2009-2014 The Bitcoin Core developers```
 
 symbol-check.py
 ==================
diff --git a/contrib/devtools/fix-copyright-headers.py b/contrib/devtools/fix-copyright-headers.py
index 52fdc99144..5e84952548 100755
--- a/contrib/devtools/fix-copyright-headers.py
+++ b/contrib/devtools/fix-copyright-headers.py
@@ -7,11 +7,11 @@ a perl regex one liner.
 
 For example: if it finds something like this and we're in 2014
 
-// Copyright (c) 2009-2013 The Bitcoin developers
+// Copyright (c) 2009-2013 The Bitcoin Core developers
 
 it will change it to
 
-// Copyright (c) 2009-2014 The Bitcoin developers
+// Copyright (c) 2009-2014 The Bitcoin Core developers
 
 It will do this for all the files in the folder and its children.
 
diff --git a/contrib/devtools/github-merge.sh b/contrib/devtools/github-merge.sh
index 6f68496ed8..ec7a1f4c4b 100755
--- a/contrib/devtools/github-merge.sh
+++ b/contrib/devtools/github-merge.sh
@@ -156,12 +156,17 @@ read -p "Press 's' to sign off on the merge. " -n 1 -r >&2
 echo
 if [[ "d$REPLY" =~ ^d[Ss]$ ]]; then
   if [[ "$(git config --get user.signingkey)" == "" ]]; then
-    echo "WARNING: No GPG signing key set, not signing. Set one using:" >&2
+    echo "ERROR: No GPG signing key set, not signing. Set one using:" >&2
     echo "git config --global user.signingkey <key>" >&2
-    git commit -q --signoff --amend --no-edit
+    cleanup
+    exit 1
   else
     git commit -q --gpg-sign --amend --no-edit
   fi
+else
+  echo "Not signing off on merge, exiting."
+  cleanup
+  exit 1
 fi
 
 # Clean up temporary branches, and put the result in $BRANCH.