From fa5a886fa3a1d5bef80248a421b1e11aa991d477 Mon Sep 17 00:00:00 2001
From: MarcoFalke <falke.marco@gmail.com>
Date: Tue, 5 Mar 2019 21:33:26 +0100
Subject: [PATCH] doc: Tidy up nMinDiskSpace comment

nMinDiskSpace was removed in commit
04cca330944f859b4ed68cb8da8a79f5206fd630

Also, remove incorrect doxygen comment.
See https://doxygen.bitcoincore.org/class_c_chain.html#aeb563751f7362d4308c7c2cb35b834a5
---
 src/chain.cpp      | 3 ---
 src/validation.cpp | 2 +-
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/chain.cpp b/src/chain.cpp
index c09113a866..5d182e1af8 100644
--- a/src/chain.cpp
+++ b/src/chain.cpp
@@ -5,9 +5,6 @@
 
 #include <chain.h>
 
-/**
- * CChain implementation
- */
 void CChain::SetTip(CBlockIndex *pindex) {
     if (pindex == nullptr) {
         vChain.clear();
diff --git a/src/validation.cpp b/src/validation.cpp
index 881b0abc74..c96adb77ff 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -2043,7 +2043,7 @@ bool CChainState::FlushStateToDisk(
         fDoFullFlush = (mode == FlushStateMode::ALWAYS) || fCacheLarge || fCacheCritical || fPeriodicFlush || fFlushForPrune;
         // Write blocks and block index to disk.
         if (fDoFullFlush || fPeriodicWrite) {
-            // Depend on nMinDiskSpace to ensure we can write block index
+            // Ensure we can write block index
             if (!CheckDiskSpace(gArgs.GetBlocksDirPath())) {
                 return AbortNode(state, "Disk space is too low!", _("Disk space is too low!"));
             }