🖌️ Minor publishing code syntax (#1099)

* ⌨️ Optimize `nginx` line spacing

* Fix misc go change

* 🐍 Python spacing, misc flow
I like adding some space to seperate out the caller base object with the local variable for ease of visual parsing

* 🤖 ran the prettier script

* 🐜 pass compilation checks (sync)

Author: JFWooten4

docs/build/guides/testing/unit-tests.mdx

@@ -9,7 +9,7 @@ Unit tests are small tests that test one piece of functionality within a contrac
 
 ## How to Write Unit Tests
 
-The following is an example of a unit test, written to test the [increment contract]. The contract has an `increment` function, that increases a counter value by one on every invocation. The following test invokes that contract's function several times, and checks that the value increases by one.
+The following is an example of a unit test, written to test the [increment contract](https://github.com/stellar/soroban-examples/blob/main/increment/src/lib.rs). The contract has an `increment` function, that increases a counter value by one on every invocation. The following test invokes that contract's function several times, and checks that the value increases by one.
 
 ```rust
 #![cfg(test)]
@@ -71,4 +71,11 @@ The `Env` created at the beginning of the test is not a simulation of the Soroba
 
 :::
 
-[increment contract]: https://github.com/stellar/soroban-examples/blob/main/increment/src/lib.rs
+It's a simple test, but it's a complete test. There's a full environment setup, used, and torn down in the test, and it happens fast. The Rust test harness runs all the tests for a contract in parallel and each will have its own isolated contract environment.
+
+Most tests, even integration tests and fuzz tests, will look very similar to this unit test. They'll do four things:
+
+1. Create an environment, the `Env`.
+2. Register the contract(s) to be tested.
+3. Invoke functions using a client.
+4. Assert the outcome.

docs/tokens/publishing-asset-info.mdx

@@ -133,28 +133,27 @@ You should also use the `set_options` operation to set the home domain on your i
 
 ```nginx title="Configure stellar.toml for nginx"
 server {
-
-        server_name my.example.com;
-        root /var/www/my.example.com;
-
-        location = /.well-known/stellar.toml {
-                types { } default_type "text/plain; charset=utf-8";
-                allow all;
-                if ($request_method = 'OPTIONS') {
-                        add_header 'Access-Control-Allow-Origin' '*';
-                        add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS';
-                        add_header 'Content-Length' 0;
-                        return 204;
-                }
-                if ($request_method = 'GET') {
-                        add_header 'Access-Control-Allow-Origin' '*';
-                        add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS';
-                        add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range';
-                }
-        }
-
-    // CertBot SSL configuration
-    // ...
+  server_name my.example.com;
+  root /var/www/my.example.com;
+
+  location = /.well-known/stellar.toml {
+    types { } default_type "text/plain; charset=utf-8";
+    allow all;
+    if ($request_method = 'OPTIONS') {
+      add_header 'Access-Control-Allow-Origin' '*';
+      add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS';
+      add_header 'Content-Length' 0;
+      return 204;
+    }
+    if ($request_method = 'GET') {
+      add_header 'Access-Control-Allow-Origin' '*';
+      add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS';
+      add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range';
+    }
+  }
+
+  // CertBot SSL configuration
+  // ...
 }
 ```
 
@@ -208,33 +207,31 @@ server = Server(horizon_url="https://horizon-testnet.stellar.org")
 network_passphrase = Network.TESTNET_NETWORK_PASSPHRASE
 
 # Keys for accounts to issue and receive the new asset
-issuing_keypair = Keypair.from_secret(
-    "SCZANGBA5YHTNYVVV4C3U252E2B6P6F5T3U6MM63WBSBZATAQI3EBTQ4"
-)
+issuing_keypair = Keypair.from_secret("SCZANGBA5YHTNYVVV4C3U252E2B6P6F5T3U6MM63WBSBZATAQI3EBTQ4")
 issuing_public = issuing_keypair.public_key
 
-
 # Transactions require a valid sequence number that is specific to this account.
 # We can fetch the current sequence number for the source account from Horizon.
 issuing_account = server.load_account(issuing_public)
 
 transaction = (
-    TransactionBuilder(
-        source_account=issuing_account,
-        network_passphrase=network_passphrase,
-        base_fee=100,
-    )
-    .append_set_options_op(
-        home_domain="yourdomain.com"
-    )
-    .build()
+  TransactionBuilder(
+    source_account = issuing_account,
+    network_passphrase = network_passphrase,
+    base_fee = 100,
+  )
+  .append_set_options_op(
+    home_domain = "yourdomain.com"
+  )
+  .build()
 )
 transaction.sign(issuing_keypair)
+
 try:
-    transaction_resp = server.submit_transaction(transaction)
-    print(f"Transaction Resp:\n{transaction_resp}")
+  transaction_resp = server.submit_transaction(transaction)
+  print(f"Transaction Resp:\n{transaction_resp}")
 except BaseHorizonError as e:
-    print(f"Error: {e}")
+  print(f"Error: {e}")
 ```
 
 ```java
@@ -265,19 +262,19 @@ func main() {
 	}
 
 	// Build the transaction
-	tx, err := txnbuild.NewTransaction(
-		txnbuild.TransactionParams{
-	    SourceAccount:        &issuingAccount,
-			IncrementSequenceNum: true,
-			BaseFee:              txnbuild.MinBaseFee,
-			Preconditions:        txnbuild.Preconditions{TimeBounds: txnbuild.NewTimeout(100)},
-			Operations: []txnbuild.Operation{
-				&txnbuild.SetOptions{
-					HomeDomain: "yourdomain.com",
-				},
-			},
-		},
-	)
+  tx, err := txnbuild.NewTransaction(
+    txnbuild.TransactionParams{
+      SourceAccount:        &issuingAccount,
+      IncrementSequenceNum: true,
+      BaseFee:              txnbuild.MinBaseFee,
+      Preconditions:        txnbuild.Preconditions{TimeBounds: txnbuild.NewTimeout(100)},
+      Operations: []txnbuild.Operation{
+        &txnbuild.SetOptions{
+          HomeDomain: "yourdomain.com",
+        },
+      },
+    },
+  )
 	if err != nil {
 		log.Fatal(err)
 	}