diff --git a/pkg/api/index.go b/pkg/api/index.go
index a87de4c3a89..e85a928414d 100644
--- a/pkg/api/index.go
+++ b/pkg/api/index.go
@@ -33,7 +33,7 @@ func (hs *HTTPServer) getProfileNode(c *models.ReqContext) *dtos.NavLink {
 
 	if setting.AddChangePasswordLink() {
 		children = append(children, &dtos.NavLink{
-			Text: "Change Password", Id: "change-password", Url: hs.Cfg.AppSubURL + "/profile/password",
+			Text: "Change password", Id: "change-password", Url: hs.Cfg.AppSubURL + "/profile/password",
 			Icon: "lock", HideFromMenu: true,
 		})
 	}
@@ -170,7 +170,7 @@ func (hs *HTTPServer) getNavTree(c *models.ReqContext, hasEditPerm bool) ([]*dto
 	navTree = append(navTree, &dtos.NavLink{
 		Text:       "Dashboards",
 		Id:         "dashboards",
-		SubTitle:   "Manage dashboards & folders",
+		SubTitle:   "Manage dashboards and folders",
 		Icon:       "apps",
 		Url:        hs.Cfg.AppSubURL + "/",
 		SortWeight: dtos.WeightDashboard,
@@ -194,7 +194,7 @@ func (hs *HTTPServer) getNavTree(c *models.ReqContext, hasEditPerm bool) ([]*dto
 
 	if setting.AlertingEnabled && (c.OrgRole == models.ROLE_ADMIN || c.OrgRole == models.ROLE_EDITOR) {
 		alertChildNavs := []*dtos.NavLink{
-			{Text: "Alert Rules", Id: "alert-list", Url: hs.Cfg.AppSubURL + "/alerting/list", Icon: "list-ul"},
+			{Text: "Alert rules", Id: "alert-list", Url: hs.Cfg.AppSubURL + "/alerting/list", Icon: "list-ul"},
 			{
 				Text: "Notification channels", Id: "channels", Url: hs.Cfg.AppSubURL + "/alerting/notifications",
 				Icon: "comment-alt-share",
@@ -203,7 +203,7 @@ func (hs *HTTPServer) getNavTree(c *models.ReqContext, hasEditPerm bool) ([]*dto
 
 		navTree = append(navTree, &dtos.NavLink{
 			Text:       "Alerting",
-			SubTitle:   "Alert rules & notifications",
+			SubTitle:   "Alert rules and notifications",
 			Id:         "alerting",
 			Icon:       "bell",
 			Url:        hs.Cfg.AppSubURL + "/alerting/list",
@@ -222,7 +222,7 @@ func (hs *HTTPServer) getNavTree(c *models.ReqContext, hasEditPerm bool) ([]*dto
 
 	if c.OrgRole == models.ROLE_ADMIN {
 		configNodes = append(configNodes, &dtos.NavLink{
-			Text:        "Data Sources",
+			Text:        "Data sources",
 			Icon:        "database",
 			Description: "Add and configure data sources",
 			Id:          "datasources",
@@ -264,7 +264,7 @@ func (hs *HTTPServer) getNavTree(c *models.ReqContext, hasEditPerm bool) ([]*dto
 			Url:         hs.Cfg.AppSubURL + "/org",
 		})
 		configNodes = append(configNodes, &dtos.NavLink{
-			Text:        "API Keys",
+			Text:        "API keys",
 			Id:          "apikeys",
 			Description: "Create & manage API keys",
 			Icon:        "key-skeleton-alt",
@@ -300,7 +300,7 @@ func (hs *HTTPServer) getNavTree(c *models.ReqContext, hasEditPerm bool) ([]*dto
 
 		navTree = append(navTree, &dtos.NavLink{
 			Text:         "Server Admin",
-			SubTitle:     "Manage all users & orgs",
+			SubTitle:     "Manage all users and orgs",
 			HideFromTabs: true,
 			Id:           "admin",
 			Icon:         "shield",
diff --git a/public/app/features/expressions/ExpressionQueryEditor.tsx b/public/app/features/expressions/ExpressionQueryEditor.tsx
index 3111935c3f2..fead89d1d4b 100644
--- a/public/app/features/expressions/ExpressionQueryEditor.tsx
+++ b/public/app/features/expressions/ExpressionQueryEditor.tsx
@@ -41,7 +41,7 @@ const upsamplingTypes: Array<SelectableValue<string>> = [
 ];
 
 const mathPlaceholder =
-  'Math operations on one more queries, you reference the query by ${refId} ie. $A, $B, $C etc\n' +
+  'Math operations on one more queries, you reference the query by ${refId}, such as $A, $B, $C etc\n' +
   'Example: $A + $B\n' +
   'Available functions: abs(), log(), nan(), inf(), null()';
 
diff --git a/public/app/features/folders/components/NewDashboardsFolder.tsx b/public/app/features/folders/components/NewDashboardsFolder.tsx
index c8cc39787a3..7130dec1a2b 100644
--- a/public/app/features/folders/components/NewDashboardsFolder.tsx
+++ b/public/app/features/folders/components/NewDashboardsFolder.tsx
@@ -46,7 +46,7 @@ export class NewDashboardsFolder extends PureComponent<Props> {
     return (
       <Page navModel={this.props.navModel}>
         <Page.Contents>
-          <h3>New Dashboard Folder</h3>
+          <h3>New dashboard folder</h3>
           <Form defaultValues={initialFormModel} onSubmit={this.onSubmit}>
             {({ register, errors }) => (
               <>