remove duplicate "to" in regression.ErrTooManyVars

crhntr · jonathaningram · commit 04c17918737b · 2022-03-18T08:36:09.000+11:00
It looks like there is a typo here.
diff --git a/regression.go b/regression.go
@@ -14,7 +14,7 @@ var (
 	// ErrNotEnoughData signals that there weren't enough datapoint to train the model.
 	ErrNotEnoughData = errors.New("not enough data points")
 	// ErrTooManyVars signals that there are too many variables for the number of observations being made.
-	ErrTooManyVars = errors.New("not enough observations to to support this many variables")
+	ErrTooManyVars = errors.New("not enough observations to support this many variables")
 	// ErrRegressionRun signals that the Run method has already been called on the trained dataset.
 	ErrRegressionRun = errors.New("regression has already been run")
 )

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ var (`
`14`	`14`	`// ErrNotEnoughData signals that there weren't enough datapoint to train the model.`
`15`	`15`	`ErrNotEnoughData = errors.New("not enough data points")`
`16`	`16`	`// ErrTooManyVars signals that there are too many variables for the number of observations being made.`
`17`		`- ErrTooManyVars = errors.New("not enough observations to to support this many variables")`
	`17`	`+ ErrTooManyVars = errors.New("not enough observations to support this many variables")`
`18`	`18`	`// ErrRegressionRun signals that the Run method has already been called on the trained dataset.`
`19`	`19`	`ErrRegressionRun = errors.New("regression has already been run")`
`20`	`20`	`)`