spelling

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

thumbnails/Makefile

@@ -2,7 +2,7 @@ SHELL := bash
 NAME := thumbnails
 
 ############ tooling ############
-ifneq (, $(shell which go 2> /dev/null)) # supress `command not found warnings` for non go targets in CI
+ifneq (, $(shell which go 2> /dev/null)) # suppress `command not found warnings` for non go targets in CI
 include ../.bingo/Variables.mk
 endif
 

thumbnails/pkg/thumbnail/resolutions.go

@@ -11,12 +11,12 @@ import (
 )
 
 const (
-	_resolutionSeperator = "x"
+	_resolutionSeparator = "x"
 )
 
 // ParseResolution returns an image.Rectangle representing the resolution given as a string
 func ParseResolution(s string) (image.Rectangle, error) {
-	parts := strings.Split(s, _resolutionSeperator)
+	parts := strings.Split(s, _resolutionSeparator)
 	if len(parts) != 2 {
 		return image.Rectangle{}, fmt.Errorf("failed to parse resolution: %s. Expected format <width>x<height>", s)
 	}
@@ -78,7 +78,7 @@ func (rs Resolutions) ClosestMatch(requested image.Rectangle, sourceSize image.R
 		}
 
 		// Convert diff to positive value
-		// Multiplying by -1 is safe since we aren't getting postive numbers here
+		// Multiplying by -1 is safe since we aren't getting positive numbers here
 		// because of the check above
 		absDiff := diff * -1
 		if absDiff < minDiff {

thumbnails/templates/CONFIGURATION.tmpl

@@ -45,9 +45,9 @@ If you prefer to configure the service with environment variables you can see th
 
 If multiple variables are listed for one option, they are in order of precedence. This means the leftmost variable will always win if given.
 
-### Commandline flags
+### Command-line flags
 
-If you prefer to configure the service with commandline flags you can see the available variables below. Command line flags are only working when calling the subcommand directly.
+If you prefer to configure the service with command-line flags you can see the available variables below. Command line flags are only working when calling the subcommand directly.
 
 {{ $options := .Options -}}
 {{ range $com := .Commands }}{{ with (list $options $com) -}}