Apply suggestions from code review

Co-authored-by: Michael Graeb <graebm@amazon.com>

cmake/AwsPrebuildDependency.cmake

@@ -25,14 +25,13 @@ function(aws_prebuild_dependency)
     set(depInstallDir ${depBinaryDir}/install)
     file(MAKE_DIRECTORY ${depBinaryDir})
 
-    # Conver the prefix path from list to escaped string to be passed as value used by
-    # `-DCMAKE_PREFIX_PATH` for the subprecoess
-    string(REPLACE ";" "\\\\;" ESCAPDED_PREFIX_PATH "${CMAKE_PREFIX_PATH}")
+    # Convert prefix path from list to escaped string, to be passed on command line
+    string(REPLACE ";" "\\\\;" ESCAPED_PREFIX_PATH "${CMAKE_PREFIX_PATH}")
     # For execute_process to accept a dynamically constructed command, it should be passed in a list format.
     set(cmakeCommand "${CMAKE_COMMAND}")
     list(APPEND cmakeCommand -S ${AWS_PREBUILD_SOURCE_DIR})
     list(APPEND cmakeCommand -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE})
-    list(APPEND cmakeCommand -DCMAKE_PREFIX_PATH=${ESCAPDED_PREFIX_PATH})
+    list(APPEND cmakeCommand -DCMAKE_PREFIX_PATH=${ESCAPED_PREFIX_PATH})
     list(APPEND cmakeCommand -DCMAKE_INSTALL_PREFIX=${depInstallDir})
     list(APPEND cmakeCommand -DCMAKE_INSTALL_RPATH=${CMAKE_INSTALL_RPATH})
     list(APPEND cmakeCommand -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS})