Remove trailing whitespace from help/ markdown sources

1 files changed, 11 insertions, 13 deletions

diff --git a/help/groupindices_group.md b/help/groupindices_group.md
index 5afa162b..1dc11605 100644
--- a/help/groupindices_group.md
+++ b/help/groupindices_group.md
@@ -1,31 +1,29 @@
 *View this file with results and syntax highlighting [here](https://mlochbaum.github.io/BQN/help/groupindices_group.html).*
 
 # Square Cup (`⊔`)
-    
+
 ## `⊔ 𝕩`: Group Indices
-    
+
 Group the indices of the major cells of `𝕩` by their respective values.
-    
-`𝕩` must consist of integers. Groups start from 0. 
-    
+
+`𝕩` must consist of integers. Groups start from 0.
+
            ⊔ 4‿5‿6‿6‿4‿7‿5
 
            (↕8) ≍ ⊔ 4‿5‿6‿6‿4‿7‿5
 
-    
-    
+
+
 ## `𝕨 ⊔ 𝕩`: Group
-    
+
 Group the major cells of `𝕩` by their respective indices in `𝕨`.
-    
+
 If an element corresponds to `¯1`, it is excluded from grouping.
-    
+
 An extra element can be added to the end of `𝕨` to specify length of the result.
-    
+
            1‿0‿1‿2‿2‿3‿3  ⊔ 4‿5‿6‿6‿4‿7‿5
 
            1‿0‿1‿¯1‿¯1‿3‿3  ⊔ 4‿5‿6‿6‿4‿7‿5
 
            1‿0‿1‿¯1‿¯1‿3‿3‿10  ⊔ 4‿5‿6‿6‿4‿7‿5
-
-