docs(helm): update Globs examples to work correctly

s/coffess/coffees/

docs/chart_template_guide/accessing_files.md

@@ -118,9 +118,10 @@ You have multiple options with Globs:
 
 
 ```yaml
-{{ range $path := .Files.Glob "**.yaml" }}
-{{ $path }}: |
-{{ .Files.Get $path }}
+{{ $root := . }}
+{{ range $path, $bytes := .Files.Glob "**.yaml" }}
+{{ $path }}: |-
+{{ $root.Files.Get $path }}
 {{ end }}
 ```
 
@@ -128,7 +129,7 @@ Or
 
 ```yaml
 {{ range $path, $bytes := .Files.Glob "foo/*" }}
-{{ $path }}: '{{ b64enc $bytes }}'
+{{ $path.base }}: '{{ $root.Files.Get $path | b64enc }}'
 {{ end }}
 ```
 

docs/chart_template_guide/yaml_techniques.md

@@ -319,7 +319,7 @@ refer to that value by reference. YAML refers to this as "anchoring":
 ```yaml
 coffee: "yes, please"
 favorite: &favoriteCoffee "Cappucino"
-coffess:
+coffees:
   - Latte
   - *favoriteCoffee
   - Espresso
@@ -339,7 +339,7 @@ YAML would be:
 ```YAML
 coffee: yes, please
 favorite: Cappucino
-coffess:
+coffees:
 - Latte
 - Cappucino
 - Espresso