Undo changes to trailing triple quotes in docstring

lib/spack/spack/build_environment.py

@@ -494,7 +494,8 @@ def child_fun():
     If something goes wrong, the child process is expected to print
     the error and the parent process will exit with error as
     well. If things go well, the child exits and the parent
-    carries on."""
+    carries on.
+    """
 
     try:
         pid = os.fork()

lib/spack/spack/config.py

@@ -117,7 +117,8 @@
             ...
 
 Will make Spack take compilers *only* from the user configuration, and
-the site configuration will be ignored."""
+the site configuration will be ignored.
+"""
 
 import copy
 import os

lib/spack/spack/environment.py

@@ -266,7 +266,8 @@ def from_sourcing_files(*args, **kwargs):
         parameters
 
         :param \*args: list of files to be sourced
-        :rtype: instance of EnvironmentModifications"""
+        :rtype: instance of EnvironmentModifications
+        """
 
         env = EnvironmentModifications()
         # Check if the files are actually there

lib/spack/spack/mirror.py

@@ -141,8 +141,8 @@ def create(path, specs, **kwargs):
 
     This routine iterates through all known package versions, and
     it creates specs for those versions.  If the version satisfies any spec
-    in the specs list, it is downloaded and added to the mirror."""
-
+    in the specs list, it is downloaded and added to the mirror.
+    """
     # Make sure nothing is in the way.
     if os.path.isfile(path):
         raise MirrorError("%s already exists and is a file." % path)

lib/spack/spack/spec.py

@@ -2110,8 +2110,8 @@ def format(self, format_string='$_$@$%@+$+$=', **kwargs):
         *Example:*  ``$_$@$+`` translates to the name, version, and options
         of the package, but no dependencies, arch, or compiler.
 
-        TODO: allow, e.g., $6# to customize short hash length
-        TODO: allow, e.g., $## for full hash.
+        TODO: allow, e.g., ``$6#`` to customize short hash length
+        TODO: allow, e.g., ``$##`` for full hash.
         """
         color = kwargs.get('color', False)
         length = len(format_string)

lib/spack/spack/version.py

@@ -158,7 +158,8 @@ def satisfies(self, other):
         """A Version 'satisfies' another if it is at least as specific and has
         a common prefix.  e.g., we want gcc@4.7.3 to satisfy a request for
         gcc@4.7 so that when a user asks to build with gcc@4.7, we can find
-        a suitable compiler."""
+        a suitable compiler.
+        """
 
         nself = len(self.version)
         nother = len(other.version)