-minor docstring fix

Author: ajohns

src/rez/rezconfig.py

@@ -187,17 +187,17 @@
 # The map supports regular expression e.g. to keep versions.
 # Please note that following examples are not necessarily recommendations.
 #
-# platform_map = {
-#     "os": {
-#         r"Scientific Linux-(.*)": r"Scientific-\1",                 # Scientific Linux-x.x -> Scientific-x.x
-#         r"Ubuntu-14.\d": r"Ubuntu-14",                              # Any Ubuntu-14.x      -> Ubuntu-14
-#         r'CentOS Linux-(\d+)\.(\d+)(\.(\d+))?': r'CentOS-\1.\2', '  # Centos Linux-X.Y.Z -> CentOS-X.Y
-#     },
-#     "arch": {
-#         "x86_64": "64bit",                                          # Maps both x86_64 and amd64 -> 64bit
-#         "amd64": "64bit",
-#     },
-# }
+#     platform_map = {
+#         "os": {
+#             r"Scientific Linux-(.*)": r"Scientific-\1",                 # Scientific Linux-x.x -> Scientific-x.x
+#             r"Ubuntu-14.\d": r"Ubuntu-14",                              # Any Ubuntu-14.x      -> Ubuntu-14
+#             r'CentOS Linux-(\d+)\.(\d+)(\.(\d+))?': r'CentOS-\1.\2', '  # Centos Linux-X.Y.Z -> CentOS-X.Y
+#         },
+#         "arch": {
+#             "x86_64": "64bit",                                          # Maps both x86_64 and amd64 -> 64bit
+#             "amd64": "64bit",
+#         },
+#     }
 platform_map = {}
 
 # If true, then when a resolve graph is generated during a failed solve, packages