Fix typos and grammar; remove trailing whitespace
Diesel supports SQLite, PostgreSQL, and MySQL as database backends.
By default, `diesel_cli`
requires the client library of all three backends to be installed.
-If one is missing, then `cargo install diesel_cli` you will throw an error like:
+If one is missing, then `cargo install diesel_cli` will throw an error like:
```
note: ld: library not found for -lmysqlclient
@@ -108,9 +108,9 @@ Already installed by default.
### PostgreSQL
-The simplest way to install PostgreSQL on Windows, it's to use the graphical installer of EnterpriseDB: https://www.postgresql.org/download/windows/ but you can also install it just with binaries : https://www.enterprisedb.com/download-postgresql-binaries
+The simplest way to install PostgreSQL on Windows is to use the graphical installer of EnterpriseDB: https://www.postgresql.org/download/windows/, but you can also install it just with binaries: https://www.enterprisedb.com/download-postgresql-binaries.
-And finally, you can run `pg_env.bat` in `PostgreSQL\10` where PostgreSQL is install in your system, which does all the setup needed for you. If you use the graphical installer of EnterpriseDB, it should be in `C:\Program Files\`.
+And finally, you can run `pg_env.bat` in `PostgreSQL\10` where PostgreSQL is installed in your system, which does all the setup needed for you. If you use the graphical installer of EnterpriseDB, it should be in `C:\Program Files\`.
-Or you can add the `bin/` diretory of PostgreSQL to your PATH environment variable.
+Or you can add the `bin/` directory of PostgreSQL to your PATH environment variable.
