initialize.sh compiles in /target folder but then is looking in /target-tiny

[esteblock]

What did you do?

./initialize.sh sandbox

What did you expect to see?

Contracts deploy sucessfully

What did you see instead?

got the following result:

Deploy the token contract
Build the crowdfund contract
cargo fmt --all
cargo build --target wasm32-unknown-unknown --release

---

Finished release [optimized] target(s) in 34.23s
cd target/wasm32-unknown-unknown/release/ && \
	for i in *.wasm ; do \
		ls -l "$i"; \
	done
-rwxrwxr-x 2 user user 8731 nov 16 hh:hh soroban_crowdfund_contract.wasm
Deploy the crowdfund contract
error: reading file target-tiny/wasm32-unknown-unknown/release/soroban_crowdfund_contract.wasm: No such file or directory (os error 2)

---

This is because in initialize.sh line 53 is calling make build and not `make

I think that for example porpose, needs to stay as make build
and hence, change in initialize.sh to look into /targetfolder, and not into /target-tiny folder

[esteblock]

I saw that this was added here:
#44

However stills calls to make build and not make build-optimized

If we wanna use make build-optimizedwe also need to add on the instructions to Install Rust nightly

https://soroban.stellar.org/docs/tutorials/build-optimized

[esteblock]

As is intend to be for begginers, I suggest not to use optimizing builds.
Created PR

[paulbellamy]

Makes sense, especially given stellar/stellar-cli#236

[paulbellamy]

Closed in #60