From 314e4eb480f6514aeb5a0b0b04705c91db8867f8 Mon Sep 17 00:00:00 2001
From: Ogi Moore <ognyan.moore@gmail.com>
Date: Thu, 15 Apr 2021 21:02:29 -0700
Subject: [PATCH] Unescaped sequence and fix typo

---
 pyqtgraph/graphicsItems/ROI.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pyqtgraph/graphicsItems/ROI.py b/pyqtgraph/graphicsItems/ROI.py
index 2dcbc759..ce6326ac 100644
--- a/pyqtgraph/graphicsItems/ROI.py
+++ b/pyqtgraph/graphicsItems/ROI.py
@@ -2266,7 +2266,7 @@ class LineSegmentROI(ROI):
         Since this pulls 1D data from a 2D coordinate system, the return value 
         will have ndim = data.ndim-1
         
-        See :meth:`~pytqgraph.ROI.getArrayRegion` for a description of the
+        See :meth:`~pyqtgraph.ROI.getArrayRegion` for a description of the
         arguments.
         """
         imgPts = [self.mapToItem(img, h.pos()) for h in self.endpoints]
@@ -2384,7 +2384,7 @@ class RulerROI(LineSegmentROI):
 
 
 class TriangleROI(ROI):
-    """
+    r"""
     Equilateral triangle ROI subclass with one scale handle and one rotation handle.
     Arguments
     pos            (length-2 sequence) The position of the ROI's origin.