Fixed a typo in INSTALL.md

INSTALL.md

@@ -82,4 +82,4 @@ your make commands, like this: `PORTABLE=1 make static_lib`
   * Run: `TARGET_OS=IOS make static_lib`. When building the project which uses rocksdb iOS library, make sure to define two important pre-processing macros: `ROCKSDB_LITE` and `IOS_CROSS_COMPILE`.
 
 * **Windows**:
-  * Read the follow the instructions at CMakeLists.txt
+  * Read and follow the instructions at CMakeLists.txt