Sentence case on glossary entries

Author: kapunahelewong

public/docs/ts/latest/glossary.jade

@@ -28,7 +28,7 @@ block includes
 +ifDocsFor('ts')
   a#aot
   :marked
-    ## Ahead of Time (AOT) Compilation
+    ## Ahead of Time (AOT) compilation
   .l-sub-section
     :marked
       You can compile Angular applications at build-time.
@@ -37,7 +37,7 @@ block includes
       Ahead of time compiled applications also benefit from decreased load time and increased performance.
 
   :marked
-    ## Angular Module
+    ## Angular module
   .l-sub-section
     :marked
       Helps you organize an application into cohesive blocks of functionality.
@@ -57,7 +57,7 @@ block includes
         In practice, a synonym for [Decoration](#decorator).
 
 :marked
-  ## Attribute Directive
+  ## Attribute directive
 .l-sub-section
   :marked
     A category of [directive](#directive) that can listen to and modify the behavior of
@@ -176,7 +176,7 @@ block includes
     spelled in dash-case.
 
 :marked
-  ## Data Binding
+  ## Data binding
 .l-sub-section
   :marked
     Applications display data values to a user and respond to user
@@ -204,7 +204,7 @@ block includes
   a#decorator
   a#decoration
   :marked
-    ## Decorator | Decoration
+    ## Decorator | decoration
   .l-sub-section
     block decorator-defn
       :marked
@@ -234,10 +234,10 @@ block includes
           Always include parentheses `()` when applying a decorator.
 
 :marked
-  ## Dependency Injection
+  ## Dependency injection
 .l-sub-section
   :marked
-    Dependency Injection is both a design pattern and a mechanism
+    Dependency injection is both a design pattern and a mechanism
     for creating and delivering parts of an application to other
     parts of an application that request them.
 
@@ -415,7 +415,7 @@ a#H
 
 .l-main-section#L
 :marked
-  ## Lifecycle Hooks
+  ## Lifecycle hooks
 .l-sub-section
   :marked
     [Directives](#directive) and [components](#component) have a lifecycle
@@ -544,7 +544,7 @@ a#Q
 
 +ifDocsFor('ts|js')
   :marked
-    ## Reactive Forms
+    ## Reactive forms
   .l-sub-section
     :marked
       A technique for building Angular forms through code in a component.
@@ -584,15 +584,15 @@ a#Q
 
 +ifDocsFor('ts|js')
   :marked
-    ## RouterModule
+    ## Router module
   .l-sub-section
     :marked
       A separate [Angular module](#angular-module) that provides the necessary service providers and directives for navigating through application views.
 
       For more information, see the [Routing & Navigation](!{docsLatest}/guide/router.html) page.
 
 :marked
-  ## Routing Component
+  ## Routing component
 .l-sub-section
   block routing-component-defn
     :marked
@@ -604,7 +604,7 @@ a#Q
 
 +ifDocsFor('ts|js')
   :marked
-    ## Scoped Package
+    ## Scoped package
   .l-sub-section
     :marked
       Angular modules are delivered within *scoped packages* such as `@angular/core`, `@angular/common`, `@angular/platform-browser-dynamic`,
@@ -645,7 +645,7 @@ a#snake-case
     For more information, see the [Services](!{docsLatest}/tutorial/toh-pt4.html) page of the [Tour of Heroes](!{docsLatest}/tutorial/) tutorial.
 
 :marked
-  ## Structural Directive
+  ## Structural directive
 .l-sub-section
   :marked
     A category of [directive](#directive) that can
@@ -666,7 +666,7 @@ a#snake-case
 
 +ifDocsFor('ts|js')
   :marked
-    ## Template-Driven Forms
+    ## Template-driven forms
   .l-sub-section
     :marked
       A technique for building Angular forms using HTML forms and input elements in the view.
@@ -684,7 +684,7 @@ a#snake-case
       in the [Forms](!{docsLatest}/guide/forms.html) page.
 
 :marked
-  ## Template Expression
+  ## Template expression
 .l-sub-section
   :marked
     An expression is a !{_Lang}-like syntax that Angular evaluates within