diff --git a/TODO.txt b/TODO.txt
index dc6e6a1..3332431 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -6,6 +6,8 @@ Write an explanation of the rain pass (and include images)
   Fullscreen quad and spacial mapping
   MSDFs
 
+Support looping
+
 Resurrection
   Modified glyph order?
   New glyphs?
diff --git a/shaders/rainPass.compute.frag.glsl b/shaders/rainPass.compute.frag.glsl
index 51638fc..d3a3307 100644
--- a/shaders/rainPass.compute.frag.glsl
+++ b/shaders/rainPass.compute.frag.glsl
@@ -4,7 +4,7 @@ precision highp float;
 // 		R: brightness
 // 		G: progress through the glyph sequence
 // 		B: depth, aka distance from the screen
-// 		A: additional brightness for effects\
+// 		A: additional brightness for effects
 
 // Listen.
 // I understand if this shader looks confusing. Please don't be discouraged!