Fixing typos, fixing incomplete link (#1561)

content/en/content-management/front-matter.md

@@ -65,7 +65,7 @@ audio
 : an array of paths to audio files related to the page; used by the `opengraph` [internal template](/templates/internal) to populate `og:audio`.
 
 cascade
-: a map of Front Matter keys whose values are passed down to the page's descendents unless overwritten by self or a closer ancestor's cascade. See [Front Matter Cascade](#front-matter-cascade) for details.
+: a map of Front Matter keys whose values are passed down to the page's descendants unless overwritten by self or a closer ancestor's cascade. See [Front Matter Cascade](#front-matter-cascade) for details.
 
 date
 : the datetime assigned to this page. This is usually fetched from the `date` field in front matter, but this behaviour is configurable.
@@ -156,7 +156,7 @@ show_comments: false
 
 ## Front Matter Cascade
 
-Any node or section can pass down to descendents a set of Front Matter values as long as defined underneath the reserved `cascade` Front Matter key.
+Any node or section can pass down to descendants a set of Front Matter values as long as defined underneath the reserved `cascade` Front Matter key.
 
 ### Target Specific Pages
 
@@ -201,9 +201,9 @@ cascade:
   banner: images/typewriter.jpg
 {{</ code-toggle >}}
 
-With the above example the Blog section page and its descendents will return `images/typewriter.jpg` when `.Params.banner` is invoked unless:
+With the above example the Blog section page and its descendants will return `images/typewriter.jpg` when `.Params.banner` is invoked unless:
 
-- Said descendent has its own `banner` value set 
+- Said descendant has its own `banner` value set 
 - Or a closer ancestor node has its own `cascade.banner` value set.
 
 

content/en/functions/GetPage.md

@@ -20,7 +20,7 @@ aliases: []
 `.GetPage` returns a page of a given `path`. Both `Site` and `Page` implements this method. The `Page` variant will, if given a relative path -- i.e. a path without a leading `/` -- try look for the page relative to the current page.
 
 {{% note %}}
-**Note:** We overhauled and simplified the `.GetPage` API in Hugo 0.45. Before that you needed to provide a `Kind` attribute in addition to the path, e.g. `{{ .Site.GetPage "section" "blog" }}`. This will still work, but is now superflous.
+**Note:** We overhauled and simplified the `.GetPage` API in Hugo 0.45. Before that you needed to provide a `Kind` attribute in addition to the path, e.g. `{{ .Site.GetPage "section" "blog" }}`. This will still work, but is now superfluous.
 {{% /note %}}
 
 
@@ -28,7 +28,7 @@ aliases: []
 {{ with .Site.GetPage "/blog" }}{{ .Title }}{{ end }}
 ```
 
-This method wil return `nil` when no page could be found, so the above will not print anything if the blog section is not found.
+This method will return `nil` when no page could be found, so the above will not print anything if the blog section is not found.
 
 To find a regular page in the blog section::
 

content/en/functions/dict.md

@@ -19,7 +19,7 @@ aliases: []
 
 `dict` is especially useful for passing more than one value to a partial template.
 
-Note that the `key` can be either a `string` or a `string slice`. The latter is useful to create a deply nested structure, e.g.:
+Note that the `key` can be either a `string` or a `string slice`. The latter is useful to create a deeply nested structure, e.g.:
 
 ```go-text-template
 {{ $m := dict (slice "a" "b" "c") "value" }}

content/en/functions/substr.md

@@ -22,7 +22,7 @@ It normally takes two parameters: `start` and `length`. It can also take one par
 
 To extract characters from the end of the string, use a negative start number.
 
-In addition, borrowing from the extended behavior described at https://php.net substr, if `length` is given and is negative, that number of characters will be omitted from the end of string.
+If `length` is given and is negative, that number of characters will be omitted from the end of string.
 
 ```
 {{ substr "abcdef" 0 }} → "abcdef"