fixed typos

README.md

@@ -36,7 +36,7 @@ gitea-github-migrator migrate \
     --token GITEA_TOKEN \
     --owner 1
 ```
-`gh-token` is only required if you have more then 50 issues / repositories.
+`gh-token` is only required if you have more than 50 issues / repositories.
 
 Migrate all repositories:
 ```bash
@@ -48,7 +48,7 @@ gitea-github-migrator migrate-all \
     --owner 1
 ```
 
-Migrate all repository without issues etc. (classic):
+Migrate all repositories without issues etc. (classic):
 ```bash
 gitea-github-migrator migrate-all \
     --gh-user username \
@@ -60,6 +60,6 @@ gitea-github-migrator migrate-all \
 ```
 
 ## Problems
-* This migrator does not work with Gitea instances utilizing a SQLite database.
-* Comments / Issues will be added by token's user (information about date and author will be added)
-* Current Date is utilized for creation date (information about date is added in a comment)
+* This migration tool does not work with Gitea instances using a SQLite database.
+* Comments / Issues will be added in the name of the user to whom belongs the token (information about the original date and author will be added)
+* The current date is used for creation date (information about the actual date is added in a comment)