BF: Fixes to examples

examples/cpp/fsl-example_cpp_project/meta.yaml

@@ -15,8 +15,8 @@ source:
   # the FSLCONDA_REPOSITORY and FSLCONDA_REVISION
   # environment variables can be used to override
   # the repository/revision for development purposes.
-  git_url: {{ '{{ os.environ.get("FSLCONDA_REPOSITORY", repository) }}' }}
-  git_rev: {{ '{{ os.environ.get("FSLCONDA_REVISION",   version) }}'    }}
+  git_url: {{ os.environ.get("FSLCONDA_REPOSITORY", repository) }}
+  git_rev: {{ os.environ.get("FSLCONDA_REVISION",   version)    }}
 
 build:
   number: {{ build }}

examples/python/fsl-example_python_project/meta.yaml

@@ -15,8 +15,8 @@ source:
   # the FSLCONDA_REPOSITORY and FSLCONDA_REVISION
   # environment variables can be used to override
   # the repository/revision for development purposes.
-  git_url: {{ '{{ os.environ.get("FSLCONDA_REPOSITORY", repository) }}' }}
-  git_rev: {{ '{{ os.environ.get("FSLCONDA_REVISION",   version) }}'    }}
+  git_url: {{ os.environ.get("FSLCONDA_REPOSITORY", repository) }}
+  git_rev: {{ os.environ.get("FSLCONDA_REVISION",   version)    }}
 
 build:
   number: {{ build }}
@@ -30,7 +30,7 @@ requirements:
   build:
     - setuptools
     - wheel
-  run
+  run:
     - fsl-base >=2012.0
     - nibabel
     - numpy