fix:fix typo

Author: hunjixin

examples/hellocontract/contract/helloworld.go

@@ -49,7 +49,7 @@ func Constructor() error {
 
 	caller, err := sdk.Caller()
 	if err != nil {
-		sdk.Abort(ferrors.USR_ILLEGAL_STATE, "unbale to get caller")
+		sdk.Abort(ferrors.USR_ILLEGAL_STATE, "unable to get caller")
 	}
 
 	if caller != 1 {

sdk/utils.go

@@ -34,7 +34,7 @@ func SaveState(state cbor.Marshaler) cid.Cid {
 func Constructor(state cbor.Marshaler) error {
 	caller, err := Caller()
 	if err != nil {
-		Abort(ferrors.USR_ILLEGAL_STATE, "unbale to get caller")
+		Abort(ferrors.USR_ILLEGAL_STATE, "unable to get caller")
 	}
 
 	if caller != 1 {

tools/sdk_tool/src/utils.rs

@@ -11,7 +11,7 @@ pub fn check_tinygo_install() -> Result<()> {
         Ok(_) => Ok(()),
         Err(e) => {
             if let ErrorKind::NotFound = e.kind() {
-                Err(anyhow!("unbale to found tinygo(fvm), please install this tool in https://github.com/ipfs-force-community/tinygo/releases"))
+                Err(anyhow!("unable to found tinygo(fvm), please install this tool in https://github.com/ipfs-force-community/tinygo/releases"))
             } else {
                 Err(anyhow!("fvm-tinygo not install, please install  err {}", e))
             }
@@ -28,7 +28,7 @@ pub fn check_fvm_tool_install() -> Result<()> {
         Ok(_) => Ok(()),
         Err(e) => {
             if let ErrorKind::NotFound = e.kind() {
-                Err(anyhow!("unbale to found go-fvm-sdk-tools(fvm), please install this tool in https://github.com/ipfs-force-community/go-fvm-sdk/releases"))
+                Err(anyhow!("unable to found go-fvm-sdk-tools(fvm), please install this tool in https://github.com/ipfs-force-community/go-fvm-sdk/releases"))
             } else {
                 Err(anyhow!("check err {}", e))
             }
@@ -56,7 +56,7 @@ pub fn check_go_install() -> Result<bool> {
         }
         Err(e) => {
             if let ErrorKind::NotFound = e.kind() {
-                Err(anyhow!("unbale to found go-fvm-sdk-tools(fvm), please install this tool in https://go.dev/dl"))
+                Err(anyhow!("unable to found go-fvm-sdk-tools(fvm), please install this tool in https://go.dev/dl"))
             } else {
                 Err(anyhow!("check err {}", e))
             }

tools/sdk_tool/src/wasmprocess.rs

@@ -512,7 +512,7 @@ trait TryString {
 impl TryString for PathBuf {
     fn try_to_string(&self) -> Result<String> {
         self.to_str()
-            .ok_or_else(|| anyhow!("unbale to get string from pathbuf"))
+            .ok_or_else(|| anyhow!("unable to get string from pathbuf"))
             .map(|v| v.to_string())
     }
 }