Did formatting

packages/squiggle-lang/.prettierignore

@@ -3,6 +3,6 @@ lib
 *.bs.js
 *.gen.tsx
 .nyc_output/
-coverage/
+_coverage/
 .cache/
 Reducer_Peggy_GeneratedParser.js

packages/squiggle-lang/src/rescript/Distributions/SampleSetDist/SampleSetDist.res

@@ -22,7 +22,7 @@ module Error = {
   let fromOperationError = e => OperationError(e)
 
   let toString = (err: sampleSetError) => {
-    switch(err){
+    switch err {
     | TooFewSamples => "Too few samples when constructing sample set"
     | NonNumericInput(err) => `Found a non-number in input: ${err}`
     | OperationError(err) => Operation.Error.toString(err)

packages/squiggle-lang/src/rescript/Utility/E.res

@@ -572,9 +572,7 @@ module A = {
 
   let zip = Belt.Array.zip
   let zip3 = (a, b, c) =>
-    Belt.Array.zip(a, b)
-    -> Belt.Array.zip(c)
-    -> Belt.Array.map((((v1, v2), v3)) => (v1, v2, v3))
+    Belt.Array.zip(a, b)->Belt.Array.zip(c)->Belt.Array.map((((v1, v2), v3)) => (v1, v2, v3))
   // This zips while taking the longest elements of each array.
   let zipMaxLength = (array1, array2) => {
     let maxLength = Int.max(length(array1), length(array2))