typos

playbooks/roles/nginx/templates/edx/app/nginx/sites-available/cms.j2

@@ -45,7 +45,7 @@ error_page {{ k }} {{ v }};
   # Nginx does not support nested condition or or conditions so
   # there is an unfortunate mix of conditonals here.
   {% if NGINX_REDIRECT_TO_HTTPS %}
-     {% if NGINX_HTTPS_REDIRECT_STRATEGEY == "scheme" %}
+     {% if NGINX_HTTPS_REDIRECT_STRATEGY == "scheme" %}
   # Redirect http to https over single instance
   if ($scheme != "https") 
   { 

playbooks/roles/nginx/templates/edx/app/nginx/sites-available/lms-preview.j2

@@ -79,7 +79,7 @@ server {
   # Nginx does not support nested condition or or conditions so
   # there is an unfortunate mix of conditonals here.
   {% if NGINX_REDIRECT_TO_HTTPS %}
-     {% if NGINX_HTTPS_REDIRECT_STRATEGEY == "scheme" %}
+     {% if NGINX_HTTPS_REDIRECT_STRATEGY == "scheme" %}
   # Redirect http to https over single instance
   if ($scheme != "https") 
   { 

playbooks/roles/nginx/templates/edx/app/nginx/sites-available/lms.j2

@@ -72,7 +72,7 @@ error_page {{ k }} {{ v }};
    set $do_redirect_to_https "true";
   }
      {% endif %}
-  {% if NGINX_HTTPS_REDIRECT_STRATEGEY == "forward_for_proto" %}
+  {% if NGINX_HTTPS_REDIRECT_STRATEGY == "forward_for_proto" %}
 
   # Forward to HTTPS if we're an HTTP request... and the server is behind ELB 
   if ($http_x_forwarded_proto = "http")