Merge branch 'kh/branch-ref-syntax-advice'

When git refuses to create a branch because the proposed branch
name is not a valid refname, an advice message is given to refer
the user to exact naming rules.

* kh/branch-ref-syntax-advice:
  branch: advise about ref syntax rules
  advice: use double quotes for regular quoting
  advice: use backticks for verbatim
  advice: make all entries stylistically consistent
  t3200: improve test style

1 files changed, 1 insertions, 0 deletions

diff --git a/advice.h b/advice.h
index 7d0a821..bf630ee 100644
--- a/advice.h
+++ b/advice.h
@@ -36,6 +36,7 @@ enum advice_type {
 	ADVICE_PUSH_UNQUALIFIED_REF_NAME,
 	ADVICE_PUSH_UPDATE_REJECTED,
 	ADVICE_PUSH_UPDATE_REJECTED_ALIAS,
+	ADVICE_REF_SYNTAX,
 	ADVICE_RESET_NO_REFRESH_WARNING,
 	ADVICE_RESOLVE_CONFLICT,
 	ADVICE_RM_HINTS,