fix gitignore

.gitignore

@@ -2,3 +2,4 @@ api\ tests.txt
 ccsecrets
 ccsecrets.*
 .env
+*.pem

README.md

@@ -83,6 +83,7 @@ Data
 #### Store
 POST `/api/secret/store`
 
+Data
 ```
 {
     "deviceName": "",
@@ -116,6 +117,7 @@ Either deviceName or deviceCategory can be specified (or both). Wildcards are su
 #### Update
 POST `/api/secret/update`
 
+Data
 ```
 {
     "deviceName": "",