fixed typo in cmake

Author: Sriya Pratipati

libc/src/__support/wchar/CMakeLists.txt

@@ -59,14 +59,14 @@ add_object_library(
   SRCS
     mbrtowc.cpp
   DEPENDS
-  libc.hdr.errno_macros
-  libc.hdr.types.wchar_t
-  libc.hdr.types.size_t
-  libc.src.__support.common
-  libc.src.__support.error_or
-  libc.src.__support.macros.config
-  .character_converter
-  .mbstate
+    libc.hdr.errno_macros
+    libc.hdr.types.wchar_t
+    libc.hdr.types.size_t
+    libc.src.__support.common
+    libc.src.__support.error_or
+    libc.src.__support.macros.config
+    .character_converter
+    .mbstate
 )
 
 add_header_library(
@@ -80,7 +80,7 @@ add_header_library(
     libc.src.__support.common
     libc.src.__support.error_or
     libc.src.__support.macros.config
-    libc.src.__support.nacros.null_check
+    libc.src.__support.macros.null_check
     .character_converter
     .mbstate
     .string_converter