Typos in logical decoding

diff --git a/src/backend/replication/logical/logical.c b/src/backend/replication/logical/logical.c
new file mode 100644
index 7c8a777..ecf9a03
*** a/src/backend/replication/logical/logical.c
--- b/src/backend/replication/logical/logical.c
*************** CreateInitDecodingContext(char *plugin,
*** 281,287 ****
  	LWLockRelease(ProcArrayLock);
  
  	/*
! 	 * tell the snapshot builder to only assemble snapshot once reaching the a
  	 * running_xact's record with the respective xmin.
  	 */
  	xmin_horizon = slot->data.catalog_xmin;
--- 281,287 ----
  	LWLockRelease(ProcArrayLock);
  
  	/*
! 	 * tell the snapshot builder to only assemble snapshot once reaching the
  	 * running_xact's record with the respective xmin.
  	 */
  	xmin_horizon = slot->data.catalog_xmin;
*************** LogicalIncreaseRestartDecodingForSlot(XL
*** 880,886 ****
  }
  
  /*
!  * Handle a consumer's conformation having received all changes up to lsn.
   */
  void
  LogicalConfirmReceivedLocation(XLogRecPtr lsn)
--- 880,886 ----
  }
  
  /*
!  * Handle a consumer's confirmation having received all changes up to lsn.
   */
  void
  LogicalConfirmReceivedLocation(XLogRecPtr lsn)
diff --git a/src/backend/replication/logical/reorderbuffer.c b/src/backend/replication/logical/reorderbuffer.c
new file mode 100644
index 00e31a2..9e2208a
*** a/src/backend/replication/logical/reorderbuffer.c
--- b/src/backend/replication/logical/reorderbuffer.c
*************** ReorderBufferGetTupleBuf(ReorderBuffer *
*** 466,473 ****
  	/*
  	 * Most tuples are below MaxHeapTupleSize, so we use a slab allocator for
  	 * those. Thus always allocate at least MaxHeapTupleSize. Note that tuples
! 	 * tuples generated for oldtuples can be bigger, as they don't have
! 	 * out-of-line toast columns.
  	 */
  	if (alloc_len < MaxHeapTupleSize)
  		alloc_len = MaxHeapTupleSize;
--- 466,473 ----
  	/*
  	 * Most tuples are below MaxHeapTupleSize, so we use a slab allocator for
  	 * those. Thus always allocate at least MaxHeapTupleSize. Note that tuples
! 	 * generated for oldtuples can be bigger, as they don't have out-of-line
! 	 * toast columns.
  	 */
  	if (alloc_len < MaxHeapTupleSize)
  		alloc_len = MaxHeapTupleSize;
diff --git a/src/backend/replication/logical/snapbuild.c b/src/backend/replication/logical/snapbuild.c
new file mode 100644
index b4dc617..b5fa3db
*** a/src/backend/replication/logical/snapbuild.c
--- b/src/backend/replication/logical/snapbuild.c
*************** SnapBuildEndTxn(SnapBuild *builder, XLog
*** 901,907 ****
  	/*
  	 * NB: This handles subtransactions correctly even if we started from
  	 * suboverflowed xl_running_xacts because we only keep track of toplevel
! 	 * transactions. Since the latter are always are allocated before their
  	 * subxids and since they end at the same time it's sufficient to deal
  	 * with them here.
  	 */
--- 901,907 ----
  	/*
  	 * NB: This handles subtransactions correctly even if we started from
  	 * suboverflowed xl_running_xacts because we only keep track of toplevel
! 	 * transactions. Since the latter are always allocated before their
  	 * subxids and since they end at the same time it's sufficient to deal
  	 * with them here.
  	 */
*************** SnapBuildCommitTxn(SnapBuild *builder, X
*** 981,987 ****
  		 * we reached consistency.
  		 */
  		forced_timetravel = true;
! 		elog(DEBUG1, "forced to assume catalog changes for xid %u because it was running to early", xid);
  	}
  
  	for (nxact = 0; nxact < nsubxacts; nxact++)
--- 981,987 ----
  		 * we reached consistency.
  		 */
  		forced_timetravel = true;
! 		elog(DEBUG1, "forced to assume catalog changes for xid %u because it was running too early", xid);
  	}
  
  	for (nxact = 0; nxact < nsubxacts; nxact++)