typo

apps/remix-ide/src/app/editor/example-contracts.js

@@ -4,7 +4,7 @@ const storage = `pragma solidity >=0.4.22 <0.7.0;
 
 /**
  * @title Storage
- * @dev Store & retreive value in a variable
+ * @dev Store & retrieve value in a variable
  */
 contract Storage {
 
@@ -22,7 +22,7 @@ contract Storage {
      * @dev Return value 
      * @return value of 'number'
      */
-    function retreive() public view returns (uint256){
+    function retrieve() public view returns (uint256){
         return number;
     }
 }`

apps/remix-ide/test-browser/tests/compiler_api.test.js

@@ -40,7 +40,7 @@ const simpleContract = `pragma solidity >=0.4.22 <0.7.0;
 
 /**
 * @title Storage
-* @dev Store & retreive value in a variable
+* @dev Store & retrieve value in a variable
 */
 contract StorageTestUpdateConfiguration {
 
@@ -58,7 +58,7 @@ contract StorageTestUpdateConfiguration {
    * @dev Return value 
    * @return value of 'number'
    */
-  function retreive() public view returns (uint256){
+  function retrieve() public view returns (uint256){
       return number;
   }
 }